38678033388180 has 48 divisors (see below), whose sum is σ = 108340291874304. Its totient is φ = 10310161438080.

The previous prime is 38678033388119. The next prime is 38678033388187. The reversal of 38678033388180 is 8188333087683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38678033388187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124243207 + ... + 124554126.

It is an arithmetic number, because the mean of its divisors is an integer number (2257089414048).

Almost surely, 2^{38678033388180} is an apocalyptic number.

38678033388180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38678033388180 is an abundant number, since it is smaller than the sum of its proper divisors (69662258486124).

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

38678033388180 is a wasteful number, since it uses less digits than its factorization.

38678033388180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248799936 (or 248799934 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 66.

The spelling of 38678033388180 in words is "thirty-eight trillion, six hundred seventy-eight billion, thirty-three million, three hundred eighty-eight thousand, one hundred eighty".