14197017792 has 42 divisors (see below), whose sum is σ = 37567311708. Its totient is φ = 4731788928.

The previous prime is 14197017761. The next prime is 14197017829. The reversal of 14197017792 is 29771079141.

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1646709 + ... + 1655307.

Almost surely, 2^14197017792 is an apocalyptic number.

14197017792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14197017792 is an abundant number, since it is smaller than the sum of its proper divisors (23370293916).

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

14197017792 is an frugal number, since it uses more digits than its factorization.

14197017792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17213 (or 8604 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 48.

Multiplying 14197017792 by its sum of digits (48), we get a square (681456854016 = 825504²).

14197017792 divided by its sum of digits (48) gives a square (295771204 = 17198²).

The spelling of 14197017792 in words is "fourteen billion, one hundred ninety-seven million, seventeen thousand, seven hundred ninety-two".