14977449872572 has 48 divisors (see below), whose sum is σ = 29016663363072. Its totient is φ = 6707581159680.

The previous prime is 14977449872563. The next prime is 14977449872579. The reversal of 14977449872572 is 27527894477941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14977449872579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4247133 + ... + 6927700.

It is an arithmetic number, because the mean of its divisors is an integer number (604513820064).

Almost surely, 2^{14977449872572} is an apocalyptic number.

It is an amenable number.

14977449872572 is a deficient number, since it is larger than the sum of its proper divisors (14039213490500).

14977449872572 is a wasteful number, since it uses less digits than its factorization.

14977449872572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11175298 (or 11175296 counting only the distinct ones).

The product of its digits is 1991485440, while the sum is 76.

The spelling of 14977449872572 in words is "fourteen trillion, nine hundred seventy-seven billion, four hundred forty-nine million, eight hundred seventy-two thousand, five hundred seventy-two".