38034384517380 has 96 divisors (see below), whose sum is σ = 111872365920000. Its totient is φ = 9636413214208.

The previous prime is 38034384517373. The next prime is 38034384517421. The reversal of 38034384517380 is 8371548343083.

It is a super-2 number, since 2×38034384517380² (a number of 28 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 38034384517380.

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, 92281455 + ... + 92692694.

It is an arithmetic number, because the mean of its divisors is an integer number (1165337145000).

Almost surely, 2^{38034384517380} is an apocalyptic number.

38034384517380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38034384517380 is an abundant number, since it is smaller than the sum of its proper divisors (73837981402620).

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

38034384517380 is a wasteful number, since it uses less digits than its factorization.

38034384517380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184974333 (or 184974331 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 38034384517380 in words is "thirty-eight trillion, thirty-four billion, three hundred eighty-four million, five hundred seventeen thousand, three hundred eighty".