13906360992 has 48 divisors (see below), whose sum is σ = 37353143520. Its totient is φ = 4527651072.

The previous prime is 13906360967. The next prime is 13906360997. The reversal of 13906360992 is 29906360931.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (13906360997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680267 + ... + 1688522.

It is an arithmetic number, because the mean of its divisors is an integer number (778190490).

Almost surely, 2^13906360992 is an apocalyptic number.

13906360992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13906360992 is an abundant number, since it is smaller than the sum of its proper divisors (23446782528).

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

13906360992 is a wasteful number, since it uses less digits than its factorization.

13906360992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368845 (or 3368837 counting only the distinct ones).

The product of its (nonzero) digits is 472392, while the sum is 48.

The spelling of 13906360992 in words is "thirteen billion, nine hundred six million, three hundred sixty thousand, nine hundred ninety-two".