88922775408 has 80 divisors (see below), whose sum is σ = 234684741120. Its totient is φ = 29006595072.

The previous prime is 88922775407. The next prime is 88922775443. The reversal of 88922775408 is 80457722988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88922775407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324735 + ... + 532257.

It is an arithmetic number, because the mean of its divisors is an integer number (2933559264).

Almost surely, 2^88922775408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88922775408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117342370560).

88922775408 is an abundant number, since it is smaller than the sum of its proper divisors (145761965712).

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

88922775408 is a wasteful number, since it uses less digits than its factorization.

88922775408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207726 (or 207720 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 60.

The spelling of 88922775408 in words is "eighty-eight billion, nine hundred twenty-two million, seven hundred seventy-five thousand, four hundred eight".