30696426544 has 40 divisors (see below), whose sum is σ = 69122718720. Its totient is φ = 12932632128.

The previous prime is 30696426529. The next prime is 30696426559. The reversal of 30696426544 is 44562469603.

It is an interprime number because it is at equal distance from previous prime (30696426529) and next prime (30696426559).

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, 2316064 + ... + 2329279.

It is an arithmetic number, because the mean of its divisors is an integer number (1728067968).

Almost surely, 2^30696426544 is an apocalyptic number.

It is an amenable number.

30696426544 is an abundant number, since it is smaller than the sum of its proper divisors (38426292176).

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

30696426544 is a wasteful number, since it uses less digits than its factorization.

30696426544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645417 (or 4645411 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 30696426544 in words is "thirty billion, six hundred ninety-six million, four hundred twenty-six thousand, five hundred forty-four".