34012644544 has 28 divisors (see below), whose sum is σ = 67762773288. Its totient is φ = 16938560000.

The previous prime is 34012644539. The next prime is 34012644563. The reversal of 34012644544 is 44544621043.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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, 1042597 + ... + 1074724.

It is an arithmetic number, because the mean of its divisors is an integer number (2420099046).

Almost surely, 2^34012644544 is an apocalyptic number.

It is an amenable number.

34012644544 is a deficient number, since it is larger than the sum of its proper divisors (33750128744).

34012644544 is a wasteful number, since it uses less digits than its factorization.

34012644544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117584 (or 2117574 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 34012644544 in words is "thirty-four billion, twelve million, six hundred forty-four thousand, five hundred forty-four".