89406630284 has 6 divisors (see below), whose sum is σ = 156461603004. Its totient is φ = 44703315140.

The previous prime is 89406630259. The next prime is 89406630293. The reversal of 89406630284 is 48203660498.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11175828782 + ... + 11175828789.

It is an arithmetic number, because the mean of its divisors is an integer number (26076933834).

Almost surely, 2^89406630284 is an apocalyptic number.

It is an amenable number.

89406630284 is a deficient number, since it is larger than the sum of its proper divisors (67054972720).

89406630284 is a wasteful number, since it uses less digits than its factorization.

89406630284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22351657575 (or 22351657573 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 89406630284 in words is "eighty-nine billion, four hundred six million, six hundred thirty thousand, two hundred eighty-four".