14344513455 has 16 divisors (see below), whose sum is σ = 23742643680. Its totient is φ = 7386599808.

The previous prime is 14344513451. The next prime is 14344513459. The reversal of 14344513455 is 55431544341.

It is an interprime number because it is at equal distance from previous prime (14344513451) and next prime (14344513459).

It is not a de Polignac number, because 14344513455 - 2² = 14344513451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344513451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16487512 + ... + 16488381.

It is an arithmetic number, because the mean of its divisors is an integer number (1483915230).

Almost surely, 2^14344513455 is an apocalyptic number.

14344513455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14344513455 is a deficient number, since it is larger than the sum of its proper divisors (9398130225).

14344513455 is a wasteful number, since it uses less digits than its factorization.

14344513455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32975930.

The product of its digits is 288000, while the sum is 39.

The spelling of 14344513455 in words is "fourteen billion, three hundred forty-four million, five hundred thirteen thousand, four hundred fifty-five".