40624375342331 has 16 divisors (see below), whose sum is σ = 46246506605568. Its totient is φ = 35323895006400.

The previous prime is 40624375342297. The next prime is 40624375342339. The reversal of 40624375342331 is 13324357342604.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-40624375342331 is a prime.

It is a super-2 number, since 2×40624375342331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40624375342339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1699751 + ... + 9172671.

It is an arithmetic number, because the mean of its divisors is an integer number (2890406662848).

Almost surely, 2^{40624375342331} is an apocalyptic number.

40624375342331 is a deficient number, since it is larger than the sum of its proper divisors (5622131263237).

40624375342331 is a wasteful number, since it uses less digits than its factorization.

40624375342331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494442.

The product of its (nonzero) digits is 4354560, while the sum is 47.

The spelling of 40624375342331 in words is "forty trillion, six hundred twenty-four billion, three hundred seventy-five million, three hundred forty-two thousand, three hundred thirty-one".