14345787344 has 40 divisors (see below), whose sum is σ = 31878787008. Its totient is φ = 6126301440.

The previous prime is 14345787329. The next prime is 14345787389. The reversal of 14345787344 is 44378754341.

It is a super-2 number, since 2×14345787344² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14345787292 and 14345787301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196442 + ... + 259385.

Almost surely, 2^14345787344 is an apocalyptic number.

14345787344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14345787344 is an abundant number, since it is smaller than the sum of its proper divisors (17532999664).

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

14345787344 is a wasteful number, since it uses less digits than its factorization.

14345787344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456123 (or 456117 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 50.

The spelling of 14345787344 in words is "fourteen billion, three hundred forty-five million, seven hundred eighty-seven thousand, three hundred forty-four".