34221504612 has 24 divisors (see below), whose sum is σ = 79873292800. Its totient is φ = 11403866016.

The previous prime is 34221504533. The next prime is 34221504641. The reversal of 34221504612 is 21640512243.

It is a super-2 number, since 2×34221504612² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34221504612.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369412 + ... + 452667.

Almost surely, 2^34221504612 is an apocalyptic number.

It is an amenable number.

34221504612 is an abundant number, since it is smaller than the sum of its proper divisors (45651788188).

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

34221504612 is a wasteful number, since it uses less digits than its factorization.

34221504612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825555 (or 825553 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 34221504612 in words is "thirty-four billion, two hundred twenty-one million, five hundred four thousand, six hundred twelve".