89347046924 has 24 divisors (see below), whose sum is σ = 165763317888. Its totient is φ = 42063995520.

The previous prime is 89347046917. The next prime is 89347046939. The reversal of 89347046924 is 42964074398.

It is a self number, because there is not a number n which added to its sum of digits gives 89347046924.

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, 9732449 + ... + 9741624.

It is an arithmetic number, because the mean of its divisors is an integer number (6906804912).

Almost surely, 2^89347046924 is an apocalyptic number.

It is an amenable number.

89347046924 is a deficient number, since it is larger than the sum of its proper divisors (76416270964).

89347046924 is a wasteful number, since it uses less digits than its factorization.

89347046924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19474145 (or 19474143 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 89347046924 in words is "eighty-nine billion, three hundred forty-seven million, forty-six thousand, nine hundred twenty-four".