14534694992 has 10 divisors (see below), whose sum is σ = 28160971578. Its totient is φ = 7267347488.

The previous prime is 14534694983. The next prime is 14534695013. The reversal of 14534694992 is 29949643541.

It can be written as a sum of positive squares in only one way, i.e., 7824463936 + 6710231056 = 88456^2 + 81916^2 .

It is a super-2 number, since 2×14534694992² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454209203 + ... + 454209234.

Almost surely, 2^14534694992 is an apocalyptic number.

It is an amenable number.

14534694992 is a deficient number, since it is larger than the sum of its proper divisors (13626276586).

14534694992 is an equidigital number, since it uses as much as digits as its factorization.

14534694992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908418445 (or 908418439 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 56.

The spelling of 14534694992 in words is "fourteen billion, five hundred thirty-four million, six hundred ninety-four thousand, nine hundred ninety-two".