14977114944 has 112 divisors (see below), whose sum is σ = 43750748160. Its totient is φ = 4483786240.

The previous prime is 14977114927. The next prime is 14977114963. The reversal of 14977114944 is 44941177941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132577 + ... + 218015.

It is an arithmetic number, because the mean of its divisors is an integer number (390631680).

Almost surely, 2^14977114944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14977114944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21875374080).

14977114944 is an abundant number, since it is smaller than the sum of its proper divisors (28773633216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14977114944 is a wasteful number, since it uses less digits than its factorization.

14977114944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85548 (or 85538 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 51.

It can be divided in two parts, 14977 and 114944, that added together give a palindrome (129921).

The spelling of 14977114944 in words is "fourteen billion, nine hundred seventy-seven million, one hundred fourteen thousand, nine hundred forty-four".