88004347776 has 512 divisors, whose sum is σ = 275065113600. Its totient is φ = 27675648000.

The previous prime is 88004347741. The next prime is 88004347789. The reversal of 88004347776 is 67774340088.

It is a super-2 number, since 2×88004347776² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 871330126 + ... + 871330226.

It is an arithmetic number, because the mean of its divisors is an integer number (537236550).

Almost surely, 2^88004347776 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 88004347776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137532556800).

88004347776 is an abundant number, since it is smaller than the sum of its proper divisors (187060765824).

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

88004347776 is a wasteful number, since it uses less digits than its factorization.

88004347776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 88004347776 in words is "eighty-eight billion, four million, three hundred forty-seven thousand, seven hundred seventy-six".