13950075968 has 28 divisors (see below), whose sum is σ = 29310547932. Its totient is φ = 6564741120.

The previous prime is 13950075947. The next prime is 13950075991. The reversal of 13950075968 is 86957005931.

13950075968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8235925504 + 5714150464 = 90752^2 + 75592^2 .

It is a super-2 number, since 2×13950075968² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6409793 + ... + 6411968.

Almost surely, 2^13950075968 is an apocalyptic number.

It is an amenable number.

13950075968 is an abundant number, since it is smaller than the sum of its proper divisors (15360471964).

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

13950075968 is a wasteful number, since it uses less digits than its factorization.

13950075968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12821790 (or 12821780 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 13950075968 in words is "thirteen billion, nine hundred fifty million, seventy-five thousand, nine hundred sixty-eight".