14313411856249 has 15 divisors (see below), whose sum is σ = 15745158850485. Its totient is φ = 13011776432820.

The previous prime is 14313411856243. The next prime is 14313411856301. The reversal of 14313411856249 is 94265811431341.

It is a happy number.

The square root of 14313411856249 is 3783307.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 14313411856249 - 2²⁹ = 14312874985337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14313411856196 and 14313411856205.

It is not an unprimeable number, because it can be changed into a prime (14313411856243) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 457764514 + ... + 457795780.

It is an arithmetic number, because the mean of its divisors is an integer number (1049677256699).

Almost surely, 2^{14313411856249} is an apocalyptic number.

14313411856249 is the 3783307-th square number.

14313411856249 is the 1891654-th centered octagonal number.

It is an amenable number.

14313411856249 is a deficient number, since it is larger than the sum of its proper divisors (1431746994236).

14313411856249 is an frugal number, since it uses more digits than its factorization.

14313411856249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62578 (or 31278 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The spelling of 14313411856249 in words is "fourteen trillion, three hundred thirteen billion, four hundred eleven million, eight hundred fifty-six thousand, two hundred forty-nine".