89303768448 has 32 divisors (see below), whose sum is σ = 237213135960. Its totient is φ = 29767922688.

The previous prime is 89303768447. The next prime is 89303768453. The reversal of 89303768448 is 84486730398.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×89303768448³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 89303768391 and 89303768400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89303768447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116280565 + ... + 116281332.

Almost surely, 2^89303768448 is an apocalyptic number.

It is an amenable number.

89303768448 is an abundant number, since it is smaller than the sum of its proper divisors (147909367512).

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

89303768448 is a wasteful number, since it uses less digits than its factorization.

89303768448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232561914 (or 232561902 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 89303768448 in words is "eighty-nine billion, three hundred three million, seven hundred sixty-eight thousand, four hundred forty-eight".