14001223304439 has 72 divisors (see below), whose sum is σ = 23669758530288. Its totient is φ = 7951907980800.

The previous prime is 14001223304423. The next prime is 14001223304443. The reversal of 14001223304439 is 93440332210041.

14001223304439 is a `hidden beast` number, since 1 + 400 + 12 + 233 + 0 + 4 + 4 + 3 + 9 = 666.

It is not a de Polignac number, because 14001223304439 - 2⁴ = 14001223304423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001223304479) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 48842044 + ... + 49127870.

It is an arithmetic number, because the mean of its divisors is an integer number (328746646254).

Almost surely, 2^{14001223304439} is an apocalyptic number.

14001223304439 is a deficient number, since it is larger than the sum of its proper divisors (9668535225849).

14001223304439 is a wasteful number, since it uses less digits than its factorization.

14001223304439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286525 (or 286515 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

It can be divided in two parts, 1400122 and 3304439, that added together give a square (4704561 = 2169²).

The spelling of 14001223304439 in words is "fourteen trillion, one billion, two hundred twenty-three million, three hundred four thousand, four hundred thirty-nine".