760929969969 has 27 divisors (see below), whose sum is σ = 1190225730603. Its totient is φ = 468243661392.

The previous prime is 760929969913. The next prime is 760929969971. The reversal of 760929969969 is 969969929067.

The square root of 760929969969 is 872313.

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., 112563605025 + 648366364944 = 335505^2 + 805212^2 .

It is a de Polignac number, because none of the positive numbers 2^k-760929969969 is a prime.

It is a super-2 number, since 2×760929969969² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (760929965969) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 34009024 + ... + 34031390.

Almost surely, 2^760929969969 is an apocalyptic number.

760929969969 is the 872313-rd square number.

760929969969 is the 436157-th centered octagonal number.

It is an amenable number.

760929969969 is a deficient number, since it is larger than the sum of its proper divisors (429295760634).

760929969969 is an frugal number, since it uses more digits than its factorization.

760929969969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44766 (or 22383 counting only the distinct ones).

The product of its (nonzero) digits is 1607077584, while the sum is 81.

Multiplying 760929969969 by its sum of digits (81), we get a square (61635327567489 = 7850817²).

The spelling of 760929969969 in words is "seven hundred sixty billion, nine hundred twenty-nine million, nine hundred sixty-nine thousand, nine hundred sixty-nine".