83345044624 has 40 divisors (see below), whose sum is σ = 175841424000. Its totient is φ = 38117874816.

The previous prime is 83345044613. The next prime is 83345044661. The reversal of 83345044624 is 42644054338.

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, 4718104 + ... + 4735735.

It is an arithmetic number, because the mean of its divisors is an integer number (4396035600).

Almost surely, 2^83345044624 is an apocalyptic number.

It is an amenable number.

83345044624 is an abundant number, since it is smaller than the sum of its proper divisors (92496379376).

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

83345044624 is a wasteful number, since it uses less digits than its factorization.

83345044624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9453895 (or 9453889 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 83345044624 in words is "eighty-three billion, three hundred forty-five million, forty-four thousand, six hundred twenty-four".