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40108410850378 = 21311711317362243
BaseRepresentation
bin10010001111010011101111…
…00101001100110001001010
312021000022211010001211020011
421013221313211030301022
520224114011134203003
6221145314413022134
711306510545054633
oct1107516745146112
9167008733054204
1040108410850378
1111863977334592
1245b934178494a
13194c28c78a540
149c93865d088a
154984a255a46d
hex247a7794cc4a

40108410850378 has 16 divisors (see below), whose sum is σ = 64845839098656. Its totient is φ = 18495765877680.

The previous prime is 40108410850367. The next prime is 40108410850379. The reversal of 40108410850378 is 87305801480104.

40108410850378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×401084108503782 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40108410850379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658650676 + ... + 658711567.

It is an arithmetic number, because the mean of its divisors is an integer number (4052864943666).

Almost surely, 240108410850378 is an apocalyptic number.

40108410850378 is a deficient number, since it is larger than the sum of its proper divisors (24737428248278).

40108410850378 is a wasteful number, since it uses less digits than its factorization.

40108410850378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317363429.

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 40108410850378 in words is "forty trillion, one hundred eight billion, four hundred ten million, eight hundred fifty thousand, three hundred seventy-eight".

Divisors: 1 2 13 26 1171 2342 15223 30446 1317362243 2634724486 17125709159 34251418318 1542631186553 3085262373106 20054205425189 40108410850378