314753388921 has 16 divisors (see below), whose sum is σ = 466351315200. Its totient is φ = 209813093424.

The previous prime is 314753388883. The next prime is 314753388947. The reversal of 314753388921 is 129883357413.

314753388921 is a `hidden beast` number, since 3 + 1 + 4 + 7 + 533 + 8 + 89 + 21 = 666.

It is not a de Polignac number, because 314753388921 - 2¹⁴ = 314753372537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314753388991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366561 + ... + 873998.

It is an arithmetic number, because the mean of its divisors is an integer number (29146957200).

Almost surely, 2^314753388921 is an apocalyptic number.

It is an amenable number.

314753388921 is a deficient number, since it is larger than the sum of its proper divisors (151597926279).

314753388921 is a wasteful number, since it uses less digits than its factorization.

314753388921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249965 (or 1249959 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 314753388921 in words is "three hundred fourteen billion, seven hundred fifty-three million, three hundred eighty-eight thousand, nine hundred twenty-one".