40970593431 has 6 divisors (see below), whose sum is σ = 59179746080. Its totient is φ = 27313728948.

The previous prime is 40970593423. The next prime is 40970593441. The reversal of 40970593431 is 13439507904.

40970593431 is a `hidden beast` number, since 40 + 97 + 0 + 5 + 93 + 431 = 666.

It is not a de Polignac number, because 40970593431 - 2³ = 40970593423 is a prime.

It is a super-2 number, since 2×40970593431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40970593441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2276144071 + ... + 2276144088.

Almost surely, 2^40970593431 is an apocalyptic number.

40970593431 is a deficient number, since it is larger than the sum of its proper divisors (18209152649).

40970593431 is a wasteful number, since it uses less digits than its factorization.

40970593431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552288165 (or 4552288162 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 40970593431 in words is "forty billion, nine hundred seventy million, five hundred ninety-three thousand, four hundred thirty-one".