88486164480 has 384 divisors, whose sum is σ = 324541002240. Its totient is φ = 20162150400.

The previous prime is 88486164401. The next prime is 88486164491. The reversal of 88486164480 is 8446168488.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×88486164480² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88486164480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126228130 + ... + 126228830.

It is an arithmetic number, because the mean of its divisors is an integer number (845158860).

Almost surely, 2^88486164480 is an apocalyptic number.

88486164480 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 88486164480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162270501120).

88486164480 is an abundant number, since it is smaller than the sum of its proper divisors (236054837760).

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

88486164480 is a wasteful number, since it uses less digits than its factorization.

88486164480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 57.

The spelling of 88486164480 in words is "eighty-eight billion, four hundred eighty-six million, one hundred sixty-four thousand, four hundred eighty".