34457217263812 has 36 divisors (see below), whose sum is σ = 70373535055824. Its totient is φ = 14719276590480.

The previous prime is 34457217263797. The next prime is 34457217263867. The reversal of 34457217263812 is 21836271275443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286262514 + ... + 286382857.

Almost surely, 2^{34457217263812} is an apocalyptic number.

It is an amenable number.

34457217263812 is an abundant number, since it is smaller than the sum of its proper divisors (35916317792012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34457217263812 is a wasteful number, since it uses less digits than its factorization.

34457217263812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572645696 (or 572645687 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 55.

The spelling of 34457217263812 in words is "thirty-four trillion, four hundred fifty-seven billion, two hundred seventeen million, two hundred sixty-three thousand, eight hundred twelve".