89046180928 has 28 divisors (see below), whose sum is σ = 177325436560. Its totient is φ = 44365756032.

The previous prime is 89046180917. The next prime is 89046180947. The reversal of 89046180928 is 82908164098.

It is a super-2 number, since 2×89046180928² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2440098 + ... + 2476321.

Almost surely, 2^89046180928 is an apocalyptic number.

It is an amenable number.

89046180928 is a deficient number, since it is larger than the sum of its proper divisors (88279255632).

89046180928 is a wasteful number, since it uses less digits than its factorization.

89046180928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916714 (or 4916704 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 89046180928 in words is "eighty-nine billion, forty-six million, one hundred eighty thousand, nine hundred twenty-eight".