89220747700 has 36 divisors (see below), whose sum is σ = 221267456032. Its totient is φ = 30589970400.

The previous prime is 89220747667. The next prime is 89220747701. The reversal of 89220747700 is 774702298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89220747701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63728406 + ... + 63729805.

Almost surely, 2^89220747700 is an apocalyptic number.

It is an amenable number.

89220747700 is an abundant number, since it is smaller than the sum of its proper divisors (132046708332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89220747700 is a wasteful number, since it uses less digits than its factorization.

89220747700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127458232 (or 127458225 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 89220747700 in words is "eighty-nine billion, two hundred twenty million, seven hundred forty-seven thousand, seven hundred".