88730655504400 has 480 divisors, whose sum is σ = 266824446586880. Its totient is φ = 27608923146240.

The previous prime is 88730655504347. The next prime is 88730655504401. The reversal of 88730655504400 is 440555603788.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (88730655504401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 521053669 + ... + 521223931.

Almost surely, 2^{88730655504400} is an apocalyptic number.

88730655504400 is a gapful number since it is divisible by the number (80) 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 88730655504400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133412223293440).

88730655504400 is an abundant number, since it is smaller than the sum of its proper divisors (178093791082480).

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

88730655504400 is a wasteful number, since it uses less digits than its factorization.

88730655504400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170543 (or 170532 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 88730655504400 in words is "eighty-eight trillion, seven hundred thirty billion, six hundred fifty-five million, five hundred four thousand, four hundred".