14772119690 has 64 divisors (see below), whose sum is σ = 27977425920. Its totient is φ = 5608312320.

The previous prime is 14772119669. The next prime is 14772119741. The reversal of 14772119690 is 9691127741.

It is a happy number.

It is a super-2 number, since 2×14772119690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12381734 + ... + 12382926.

It is an arithmetic number, because the mean of its divisors is an integer number (437147280).

Almost surely, 2^14772119690 is an apocalyptic number.

14772119690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14772119690 is a deficient number, since it is larger than the sum of its proper divisors (13205306230).

14772119690 is a wasteful number, since it uses less digits than its factorization.

14772119690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 190512, while the sum is 47.

The spelling of 14772119690 in words is "fourteen billion, seven hundred seventy-two million, one hundred nineteen thousand, six hundred ninety".