14340844964 has 24 divisors (see below), whose sum is σ = 25382879928. Its totient is φ = 7088806400.

The previous prime is 14340844961. The next prime is 14340844979. The reversal of 14340844964 is 46944804341.

It can be written as a sum of positive squares in 4 ways, for example, as 12492532900 + 1848312064 = 111770^2 + 42992^2 .

It is a super-2 number, since 2×14340844964² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14340844961) 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, 247292 + ... + 299724.

It is an arithmetic number, because the mean of its divisors is an integer number (1057619997).

Almost surely, 2^14340844964 is an apocalyptic number.

It is an amenable number.

14340844964 is a deficient number, since it is larger than the sum of its proper divisors (11042034964).

14340844964 is a wasteful number, since it uses less digits than its factorization.

14340844964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53215 (or 53213 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 14340844964 in words is "fourteen billion, three hundred forty million, eight hundred forty-four thousand, nine hundred sixty-four".