13942103172 has 48 divisors (see below), whose sum is σ = 34750078272. Its totient is φ = 4335278080.

The previous prime is 13942103099. The next prime is 13942103173. The reversal of 13942103172 is 27130124931.

It is a super-5 number, since 5×13942103172⁵ (a number of 52 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (13942103173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279354 + ... + 325457.

It is an arithmetic number, because the mean of its divisors is an integer number (723959964).

Almost surely, 2^13942103172 is an apocalyptic number.

13942103172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13942103172 is an abundant number, since it is smaller than the sum of its proper divisors (20807975100).

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

13942103172 is a wasteful number, since it uses less digits than its factorization.

13942103172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604948 (or 604946 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 13942103172 in words is "thirteen billion, nine hundred forty-two million, one hundred three thousand, one hundred seventy-two".