38018310042 has 16 divisors (see below), whose sum is σ = 76146666912. Its totient is φ = 12654428880.

The previous prime is 38018310013. The next prime is 38018310067. The reversal of 38018310042 is 24001381083.

38018310042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38018309991 and 38018310009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4580793 + ... + 4589084.

It is an arithmetic number, because the mean of its divisors is an integer number (4759166682).

Almost surely, 2^38018310042 is an apocalyptic number.

38018310042 is an abundant number, since it is smaller than the sum of its proper divisors (38128356870).

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

38018310042 is a wasteful number, since it uses less digits than its factorization.

38018310042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170573.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 38018310042 in words is "thirty-eight billion, eighteen million, three hundred ten thousand, forty-two".