23938683942 has 8 divisors (see below), whose sum is σ = 47877367896. Its totient is φ = 7979561312.

The previous prime is 23938683931. The next prime is 23938684001. The reversal of 23938683942 is 24938683932.

It is a sphenic number, since it is the product of 3 distinct primes.

23938683942 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1994890323 + ... + 1994890334.

It is an arithmetic number, because the mean of its divisors is an integer number (5984670987).

Almost surely, 2^23938683942 is an apocalyptic number.

23938683942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23938683942 is a wasteful number, since it uses less digits than its factorization.

23938683942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989780662.

The product of its digits is 13436928, while the sum is 57.

The spelling of 23938683942 in words is "twenty-three billion, nine hundred thirty-eight million, six hundred eighty-three thousand, nine hundred forty-two".