89795340416 has 64 divisors (see below), whose sum is σ = 189471399480. Its totient is φ = 42243391488.

The previous prime is 89795340409. The next prime is 89795340487. The reversal of 89795340416 is 61404359798.

It can be written as a sum of positive squares in 4 ways, for example, as 38375242816 + 51420097600 = 195896^2 + 226760^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×89795340416³ (a number of 34 digits) contains 333 as substring.

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, 12480116 + ... + 12487308.

Almost surely, 2^89795340416 is an apocalyptic number.

It is an amenable number.

89795340416 is an abundant number, since it is smaller than the sum of its proper divisors (99676059064).

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

89795340416 is a wasteful number, since it uses less digits than its factorization.

89795340416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12961 (or 12949 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 89795340416 in words is "eighty-nine billion, seven hundred ninety-five million, three hundred forty thousand, four hundred sixteen".