88624884321 has 8 divisors (see below), whose sum is σ = 131296124960. Its totient is φ = 59083256196.

The previous prime is 88624884319. The next prime is 88624884373. The reversal of 88624884321 is 12348842688.

88624884321 is a `hidden beast` number, since 8 + 8 + 624 + 8 + 8 + 4 + 3 + 2 + 1 = 666.

It is not a de Polignac number, because 88624884321 - 2¹ = 88624884319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88624884391) 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, 1641201535 + ... + 1641201588.

It is an arithmetic number, because the mean of its divisors is an integer number (16412015620).

Almost surely, 2^88624884321 is an apocalyptic number.

It is an amenable number.

88624884321 is a deficient number, since it is larger than the sum of its proper divisors (42671240639).

88624884321 is a wasteful number, since it uses less digits than its factorization.

88624884321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282403132 (or 3282403126 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 54.

The spelling of 88624884321 in words is "eighty-eight billion, six hundred twenty-four million, eight hundred eighty-four thousand, three hundred twenty-one".