89740932206 has 4 divisors (see below), whose sum is σ = 134611398312. Its totient is φ = 44870466102.

The previous prime is 89740932167. The next prime is 89740932223. The reversal of 89740932206 is 60223904798.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22435233050 + ... + 22435233053.

It is an arithmetic number, because the mean of its divisors is an integer number (33652849578).

Almost surely, 2^89740932206 is an apocalyptic number.

89740932206 is a deficient number, since it is larger than the sum of its proper divisors (44870466106).

89740932206 is a wasteful number, since it uses less digits than its factorization.

89740932206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44870466105.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 89740932206 in words is "eighty-nine billion, seven hundred forty million, nine hundred thirty-two thousand, two hundred six".