38080211520 has 224 divisors, whose sum is σ = 134406558720. Its totient is φ = 9071124480.

The previous prime is 38080211513. The next prime is 38080211563. The reversal of 38080211520 is 2511208083.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 337666 + ... + 436094.

It is an arithmetic number, because the mean of its divisors is an integer number (600029280).

Almost surely, 2^38080211520 is an apocalyptic number.

38080211520 is a gapful number since it is divisible by the number (30) 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 38080211520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67203279360).

38080211520 is an abundant number, since it is smaller than the sum of its proper divisors (96326347200).

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

38080211520 is a wasteful number, since it uses less digits than its factorization.

38080211520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98493 (or 98483 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 38080211520 in words is "thirty-eight billion, eighty million, two hundred eleven thousand, five hundred twenty".