14421877796 has 12 divisors (see below), whose sum is σ = 25239866652. Its totient is φ = 7210487328.

The previous prime is 14421877777. The next prime is 14421877807. The reversal of 14421877796 is 69777812441.

It can be written as a sum of positive squares in 2 ways, for example, as 323640100 + 14098237696 = 17990^2 + 118736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35075 + ... + 173418.

It is an arithmetic number, because the mean of its divisors is an integer number (2103322221).

Almost surely, 2^14421877796 is an apocalyptic number.

It is an amenable number.

14421877796 is a deficient number, since it is larger than the sum of its proper divisors (10817988856).

14421877796 is a wasteful number, since it uses less digits than its factorization.

14421877796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225790 (or 225788 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 56.

The spelling of 14421877796 in words is "fourteen billion, four hundred twenty-one million, eight hundred seventy-seven thousand, seven hundred ninety-six".