89146214716 has 72 divisors (see below), whose sum is σ = 176706653760. Its totient is φ = 39071934720.

The previous prime is 89146214713. The next prime is 89146214743. The reversal of 89146214716 is 61741264198.

It is a self number, because there is not a number n which added to its sum of digits gives 89146214716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89146214713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5603325 + ... + 5619211.

It is an arithmetic number, because the mean of its divisors is an integer number (2454259080).

Almost surely, 2^89146214716 is an apocalyptic number.

It is an amenable number.

89146214716 is a deficient number, since it is larger than the sum of its proper divisors (87560439044).

89146214716 is a wasteful number, since it uses less digits than its factorization.

89146214716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16055 (or 15992 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The spelling of 89146214716 in words is "eighty-nine billion, one hundred forty-six million, two hundred fourteen thousand, seven hundred sixteen".