89339795986 has 16 divisors (see below), whose sum is σ = 153171238464. Its totient is φ = 38284158384.

The previous prime is 89339795891. The next prime is 89339796001. The reversal of 89339795986 is 68959793398.

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, 230505 + ... + 481468.

It is an arithmetic number, because the mean of its divisors is an integer number (9573202404).

Almost surely, 2^89339795986 is an apocalyptic number.

89339795986 is a deficient number, since it is larger than the sum of its proper divisors (63831442478).

89339795986 is a wasteful number, since it uses less digits than its factorization.

89339795986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720945.

The product of its digits is 793618560, while the sum is 76.

The spelling of 89339795986 in words is "eighty-nine billion, three hundred thirty-nine million, seven hundred ninety-five thousand, nine hundred eighty-six".