40412500141 has 4 divisors (see below), whose sum is σ = 43521154012. Its totient is φ = 37303846272.

The previous prime is 40412500109. The next prime is 40412500157. The reversal of 40412500141 is 14100521404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3325828900 + 37086671241 = 57670^2 + 192579^2 .

It is a cyclic number.

It is not a de Polignac number, because 40412500141 - 2⁵ = 40412500109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40412500741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554326916 + ... + 1554326941.

It is an arithmetic number, because the mean of its divisors is an integer number (10880288503).

Almost surely, 2^40412500141 is an apocalyptic number.

It is an amenable number.

40412500141 is a deficient number, since it is larger than the sum of its proper divisors (3108653871).

40412500141 is a wasteful number, since it uses less digits than its factorization.

40412500141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108653870.

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 40412500141 in words is "forty billion, four hundred twelve million, five hundred thousand, one hundred forty-one".