969936730612 has 6 divisors (see below), whose sum is σ = 1697389278578. Its totient is φ = 484968365304.

The previous prime is 969936730603. The next prime is 969936730613. The reversal of 969936730612 is 216037639969.

It can be written as a sum of positive squares in only one way, i.e., 817371495396 + 152565235216 = 904086^2 + 390596^2 .

It is a super-2 number, since 2×969936730612² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969936730613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121242091323 + ... + 121242091330.

Almost surely, 2^969936730612 is an apocalyptic number.

It is an amenable number.

969936730612 is a deficient number, since it is larger than the sum of its proper divisors (727452547966).

969936730612 is a wasteful number, since it uses less digits than its factorization.

969936730612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242484182657 (or 242484182655 counting only the distinct ones).

The product of its (nonzero) digits is 19840464, while the sum is 61.

The spelling of 969936730612 in words is "nine hundred sixty-nine billion, nine hundred thirty-six million, seven hundred thirty thousand, six hundred twelve".