14122400994 has 48 divisors (see below), whose sum is σ = 32998492800. Its totient is φ = 4339258848.

The previous prime is 14122400993. The next prime is 14122401001. The reversal of 14122400994 is 49900422141.

14122400994 is a `hidden beast` number, since 141 + 22 + 400 + 9 + 94 = 666.

14122400994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14122400993) 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 23 ways as a sum of consecutive naturals, for example, 126277 + ... + 210215.

It is an arithmetic number, because the mean of its divisors is an integer number (687468600).

Almost surely, 2^14122400994 is an apocalyptic number.

14122400994 is an abundant number, since it is smaller than the sum of its proper divisors (18876091806).

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

14122400994 is a wasteful number, since it uses less digits than its factorization.

14122400994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84679 (or 84676 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 14122400994 in words is "fourteen billion, one hundred twenty-two million, four hundred thousand, nine hundred ninety-four".