34457238631 has 4 divisors (see below), whose sum is σ = 34465367664. Its totient is φ = 34449109600.

The previous prime is 34457238623. The next prime is 34457238649. The reversal of 34457238631 is 13683275443.

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

It is a cyclic number.

It is not a de Polignac number, because 34457238631 - 2³ = 34457238623 is a prime.

It is a super-3 number, since 3×34457238631³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34457236631) 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 in 3 ways as a sum of consecutive naturals, for example, 4058155 + ... + 4066636.

It is an arithmetic number, because the mean of its divisors is an integer number (8616341916).

Almost surely, 2^34457238631 is an apocalyptic number.

34457238631 is a deficient number, since it is larger than the sum of its proper divisors (8129033).

34457238631 is an equidigital number, since it uses as much as digits as its factorization.

34457238631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129032.

The product of its digits is 1451520, while the sum is 46.

The spelling of 34457238631 in words is "thirty-four billion, four hundred fifty-seven million, two hundred thirty-eight thousand, six hundred thirty-one".