88473504000 has 864 divisors, whose sum is σ = 349561675008. Its totient is φ = 19427328000.

The previous prime is 88473503927. The next prime is 88473504023. The reversal of 88473504000 is 40537488.

It is a super-4 number, since 4×88473504000⁴ (a number of 45 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88473504000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 645791932 + ... + 645792068.

It is an arithmetic number, because the mean of its divisors is an integer number (404585272).

Almost surely, 2^88473504000 is an apocalyptic number.

88473504000 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 88473504000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174780837504).

88473504000 is an abundant number, since it is smaller than the sum of its proper divisors (261088171008).

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

88473504000 is a wasteful number, since it uses less digits than its factorization.

88473504000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 88473504000 in words is "eighty-eight billion, four hundred seventy-three million, five hundred four thousand".