14999199964422 has 16 divisors (see below), whose sum is σ = 29998473258240. Its totient is φ = 4999721099912.

The previous prime is 14999199964421. The next prime is 14999199964453. The reversal of 14999199964422 is 22446999199941.

14999199964422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14999199964421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189522 + ... + 5480357.

It is an arithmetic number, because the mean of its divisors is an integer number (1874904578640).

Almost surely, 2^{14999199964422} is an apocalyptic number.

14999199964422 is an abundant number, since it is smaller than the sum of its proper divisors (14999273293818).

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

14999199964422 is a wasteful number, since it uses less digits than its factorization.

14999199964422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110787.

The product of its digits is 816293376, while the sum is 78.

The spelling of 14999199964422 in words is "fourteen trillion, nine hundred ninety-nine billion, one hundred ninety-nine million, nine hundred sixty-four thousand, four hundred twenty-two".