14630837764 has 27 divisors (see below), whose sum is σ = 25818694293. Its totient is φ = 7254577008.

The previous prime is 14630837747. The next prime is 14630837773. The reversal of 14630837764 is 46773803641.

The square root of 14630837764 is 120958.

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., 14335272900 + 295564864 = 119730^2 + 17192^2 .

It is a super-2 number, since 2×14630837764² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47657299 + ... + 47657605.

Almost surely, 2^14630837764 is an apocalyptic number.

14630837764 is the 120958-th square number.

It is an amenable number.

14630837764 is a deficient number, since it is larger than the sum of its proper divisors (11187856529).

14630837764 is an frugal number, since it uses more digits than its factorization.

14630837764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

Multiplying 14630837764 by its sum of digits (49), we get a square (716911050436 = 846706²).

The spelling of 14630837764 in words is "fourteen billion, six hundred thirty million, eight hundred thirty-seven thousand, seven hundred sixty-four".