46040762731 has 2 divisors, whose sum is σ = 46040762732. Its totient is φ = 46040762730.

The previous prime is 46040762723. The next prime is 46040762899. The reversal of 46040762731 is 13726704064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46040762731 - 2³ = 46040762723 is a prime.

It is a super-2 number, since 2×46040762731² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46040762701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23020381365 + 23020381366.

It is an arithmetic number, because the mean of its divisors is an integer number (23020381366).

Almost surely, 2^46040762731 is an apocalyptic number.

46040762731 is a deficient number, since it is larger than the sum of its proper divisors (1).

46040762731 is an equidigital number, since it uses as much as digits as its factorization.

46040762731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 46040762731 in words is "forty-six billion, forty million, seven hundred sixty-two thousand, seven hundred thirty-one".