88801764480 has 1120 divisors, whose sum is σ = 377051226300. Its totient is φ = 19871723520.

The previous prime is 88801764449. The next prime is 88801764487. The reversal of 88801764480 is 8446710888.

88801764480 is a `hidden beast` number, since 88 + 80 + 1 + 7 + 6 + 4 + 480 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 82653950016 + 6147814464 = 287496^2 + 78408^2 .

It is a super-2 number, since 2×88801764480² (a number of 23 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (88801764487) by changing a digit.

It is a polite number, since it can be written in 139 ways as a sum of consecutive naturals, for example, 6830904954 + ... + 6830904966.

Almost surely, 2^88801764480 is an apocalyptic number.

88801764480 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 88801764480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188525613150).

88801764480 is an abundant number, since it is smaller than the sum of its proper divisors (288249461820).

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

88801764480 is an frugal number, since it uses more digits than its factorization.

88801764480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The spelling of 88801764480 in words is "eighty-eight billion, eight hundred one million, seven hundred sixty-four thousand, four hundred eighty".