14631265272 has 64 divisors (see below), whose sum is σ = 39531300480. Its totient is φ = 4485992832.

The previous prime is 14631265249. The next prime is 14631265291. The reversal of 14631265272 is 27256213641.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 14631265272.

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, 5443 + ... + 171149.

It is an arithmetic number, because the mean of its divisors is an integer number (617676570).

Almost surely, 2^14631265272 is an apocalyptic number.

14631265272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14631265272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19765650240).

14631265272 is an abundant number, since it is smaller than the sum of its proper divisors (24900035208).

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

14631265272 is a wasteful number, since it uses less digits than its factorization.

14631265272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166012 (or 166008 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The spelling of 14631265272 in words is "fourteen billion, six hundred thirty-one million, two hundred sixty-five thousand, two hundred seventy-two".