88472077408 has 96 divisors (see below), whose sum is σ = 204725338272. Its totient is φ = 37103923200.

The previous prime is 88472077289. The next prime is 88472077409. The reversal of 88472077408 is 80477027488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88472077409) 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, 16438878 + ... + 16444258.

It is an arithmetic number, because the mean of its divisors is an integer number (2132555607).

Almost surely, 2^88472077408 is an apocalyptic number.

88472077408 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88472077408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102362669136).

88472077408 is an abundant number, since it is smaller than the sum of its proper divisors (116253260864).

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

88472077408 is a wasteful number, since it uses less digits than its factorization.

88472077408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9008 (or 9000 counting only the distinct ones).

The product of its (nonzero) digits is 5619712, while the sum is 55.

The spelling of 88472077408 in words is "eighty-eight billion, four hundred seventy-two million, seventy-seven thousand, four hundred eight".