15042101103992 has 32 divisors (see below), whose sum is σ = 28943014953600. Its totient is φ = 7324971902304.

The previous prime is 15042101103983. The next prime is 15042101104033. The reversal of 15042101103992 is 29930110124051.

It is a congruent number.

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, 62887892 + ... + 63126627.

It is an arithmetic number, because the mean of its divisors is an integer number (904469217300).

Almost surely, 2^{15042101103992} is an apocalyptic number.

It is an amenable number.

15042101103992 is a deficient number, since it is larger than the sum of its proper divisors (13900913849608).

15042101103992 is a wasteful number, since it uses less digits than its factorization.

15042101103992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126014915 (or 126014911 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 15042101103992 in words is "fifteen trillion, forty-two billion, one hundred one million, one hundred three thousand, nine hundred ninety-two".