38218080060 has 72 divisors (see below), whose sum is σ = 116535234816. Its totient is φ = 10138120320.

The previous prime is 38218080059. The next prime is 38218080067. The reversal of 38218080060 is 6008081283.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 38218079997 and 38218080024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38218080067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 521439 + ... + 590198.

It is an arithmetic number, because the mean of its divisors is an integer number (1618544928).

Almost surely, 2^38218080060 is an apocalyptic number.

38218080060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38218080060 is an abundant number, since it is smaller than the sum of its proper divisors (78317154756).

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

38218080060 is a wasteful number, since it uses less digits than its factorization.

38218080060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111843 (or 1111838 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 38218080060 in words is "thirty-eight billion, two hundred eighteen million, eighty thousand, sixty".