14934802961568 has 48 divisors (see below), whose sum is σ = 44804408886720. Its totient is φ = 4267086560256.

The previous prime is 14934802961567. The next prime is 14934802961621. The reversal of 14934802961568 is 86516920843941.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 14934802961499 and 14934802961508.

It is not an unprimeable number, because it can be changed into a prime (14934802961567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11112203913 + ... + 11112205256.

It is an arithmetic number, because the mean of its divisors is an integer number (933425185140).

Almost surely, 2^{14934802961568} is an apocalyptic number.

It is an amenable number.

14934802961568 is an abundant number, since it is smaller than the sum of its proper divisors (29869605925152).

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

14934802961568 is a wasteful number, since it uses less digits than its factorization.

14934802961568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22224409189 (or 22224409181 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 66.

The spelling of 14934802961568 in words is "fourteen trillion, nine hundred thirty-four billion, eight hundred two million, nine hundred sixty-one thousand, five hundred sixty-eight".