12014790544 has 45 divisors (see below), whose sum is σ = 23689204497. Its totient is φ = 5903263872.

The previous prime is 12014790517. The next prime is 12014790547. The reversal of 12014790544 is 44509741021.

The square root of 12014790544 is 109612.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 10980524944 + 1034265600 = 104788^2 + 32160^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12014790547) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29375812 + ... + 29376220.

Almost surely, 2^12014790544 is an apocalyptic number.

12014790544 is the 109612-nd square number.

It is an amenable number.

12014790544 is a deficient number, since it is larger than the sum of its proper divisors (11674413953).

12014790544 is an frugal number, since it uses more digits than its factorization.

12014790544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 12014790544 in words is "twelve billion, fourteen million, seven hundred ninety thousand, five hundred forty-four".