39422118068 has 12 divisors (see below), whose sum is σ = 71214148992. Its totient is φ = 19075218360.

The previous prime is 39422118041. The next prime is 39422118079. The reversal of 39422118068 is 86081122493.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158960030 + ... + 158960277.

It is an arithmetic number, because the mean of its divisors is an integer number (5934512416).

Almost surely, 2^39422118068 is an apocalyptic number.

It is an amenable number.

39422118068 is a deficient number, since it is larger than the sum of its proper divisors (31792030924).

39422118068 is a wasteful number, since it uses less digits than its factorization.

39422118068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317920342 (or 317920340 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 39422118068 in words is "thirty-nine billion, four hundred twenty-two million, one hundred eighteen thousand, sixty-eight".