89916222374 has 16 divisors (see below), whose sum is σ = 147832969536. Its totient is φ = 40677306600.

The previous prime is 89916222373. The next prime is 89916222493. The reversal of 89916222374 is 47322261998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89916222373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9680432 + ... + 9689715.

It is an arithmetic number, because the mean of its divisors is an integer number (9239560596).

Almost surely, 2^89916222374 is an apocalyptic number.

89916222374 is a deficient number, since it is larger than the sum of its proper divisors (57916747162).

89916222374 is a wasteful number, since it uses less digits than its factorization.

89916222374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19370371.

The product of its digits is 2612736, while the sum is 53.

The spelling of 89916222374 in words is "eighty-nine billion, nine hundred sixteen million, two hundred twenty-two thousand, three hundred seventy-four".