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40670074003407 = 314891910394959
BaseRepresentation
bin10010011111101001111010…
…10100000101111111001111
312100000000120101101021021020
421033310331110011333033
520312314302421102112
6222255323555405223
711365213230100542
oct1117647524057717
9170000511337236
1040670074003407
1111a60099565582
12468a1715b3813
13199022cab03c4
14a0862911a859
154a7dc691748c
hex24fd3d505fcf

40670074003407 has 8 divisors (see below), whose sum is σ = 54230406977280. Its totient is φ = 27111561849240.

The previous prime is 40670074003399. The next prime is 40670074003409. The reversal of 40670074003407 is 70430047007604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40670074003407 - 23 = 40670074003399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40670074003409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455152807 + ... + 455242152.

It is an arithmetic number, because the mean of its divisors is an integer number (6778800872160).

Almost surely, 240670074003407 is an apocalyptic number.

40670074003407 is a deficient number, since it is larger than the sum of its proper divisors (13560332973873).

40670074003407 is a wasteful number, since it uses less digits than its factorization.

40670074003407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910409853.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 40670074003407 in words is "forty trillion, six hundred seventy billion, seventy-four million, three thousand, four hundred seven".

Divisors: 1 3 14891 44673 910394959 2731184877 13556691334469 40670074003407