15404401120112 has 10 divisors (see below), whose sum is σ = 29846027170248. Its totient is φ = 7702200560048.

The previous prime is 15404401120027. The next prime is 15404401120123. The reversal of 15404401120112 is 21102110440451.

It is a happy number.

15404401120112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481387534988 + ... + 481387535019.

Almost surely, 2^{15404401120112} is an apocalyptic number.

It is an amenable number.

15404401120112 is a deficient number, since it is larger than the sum of its proper divisors (14441626050136).

15404401120112 is an equidigital number, since it uses as much as digits as its factorization.

15404401120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962775070015 (or 962775070009 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 15404401120112 its reverse (21102110440451), we get a palindrome (36506511560563).

The spelling of 15404401120112 in words is "fifteen trillion, four hundred four billion, four hundred one million, one hundred twenty thousand, one hundred twelve".