29983692964 has 9 divisors (see below), whose sum is σ = 52472068747. Its totient is φ = 14991673324.

The previous prime is 29983692961. The next prime is 29983692967. The reversal of 29983692964 is 46929638992.

The square root of 29983692964 is 173158.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (29983692961) and next prime (29983692967).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29983692964.

It is not an unprimeable number, because it can be changed into a prime (29983692961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 303027 + ... + 389605.

Almost surely, 2^29983692964 is an apocalyptic number.

29983692964 is the 173158-th square number.

It is an amenable number.

29983692964 is a deficient number, since it is larger than the sum of its proper divisors (22488375783).

29983692964 is an frugal number, since it uses more digits than its factorization.

29983692964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173162 (or 86581 counting only the distinct ones).

The product of its digits is 90699264, while the sum is 67.

The spelling of 29983692964 in words is "twenty-nine billion, nine hundred eighty-three million, six hundred ninety-two thousand, nine hundred sixty-four".