89929801416 has 128 divisors (see below), whose sum is σ = 285633331200. Its totient is φ = 22952643840.

The previous prime is 89929801393. The next prime is 89929801421. The reversal of 89929801416 is 61410892998.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596436 + ... + 731843.

It is an arithmetic number, because the mean of its divisors is an integer number (2231510400).

Almost surely, 2^89929801416 is an apocalyptic number.

It is an amenable number.

89929801416 is an abundant number, since it is smaller than the sum of its proper divisors (195703529784).

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

89929801416 is a wasteful number, since it uses less digits than its factorization.

89929801416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328339 (or 1328335 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 57.

The spelling of 89929801416 in words is "eighty-nine billion, nine hundred twenty-nine million, eight hundred one thousand, four hundred sixteen".