14976071831449 has 7 divisors (see below), whose sum is σ = 15072072291907. Its totient is φ = 14880682838892.

The previous prime is 14976071831443. The next prime is 14976071831459. The reversal of 14976071831449 is 94413817067941.

The square root of 14976071831449 is 3869893.

The cubic root of 14976071831449 is 24649.

It is a perfect power (a square, a cube, a 6-th power), and thus also a powerful number.

It can be written as a sum of positive squares in 3 ways, for example, as 14661202710025 + 314869121424 = 3828995^2 + 561132^2 .

It is not a de Polignac number, because 14976071831449 - 2²⁵ = 14976038277017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14976071831443) by changing a digit.

It is a polite number, since it can be written in 6 ways as a sum of consecutive naturals, for example, 95388992479 + ... + 95388992635.

Almost surely, 2^{14976071831449} is an apocalyptic number.

14976071831449 is the 3869893-rd square number.

14976071831449 is the 1934947-th centered octagonal number.

It is an amenable number.

14976071831449 is a deficient number, since it is larger than the sum of its proper divisors (96000460458).

14976071831449 is an frugal number, since it uses more digits than its factorization.

14976071831449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 64.

Multiplying 14976071831449 by its sum of digits (64), we get a 6-th power (958468597212736 = 314⁶).

The spelling of 14976071831449 in words is "fourteen trillion, nine hundred seventy-six billion, seventy-one million, eight hundred thirty-one thousand, four hundred forty-nine".