314644532104451 has 2 divisors, whose sum is σ = 314644532104452. Its totient is φ = 314644532104450.

The previous prime is 314644532104439. The next prime is 314644532104459. The reversal of 314644532104451 is 154401235446413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314644532104451 - 2¹⁴ = 314644532088067 is a prime.

It is a super-2 number, since 2×314644532104451² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314644532104396 and 314644532104405.

It is not a weakly prime, because it can be changed into another prime (314644532104459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157322266052225 + 157322266052226.

It is an arithmetic number, because the mean of its divisors is an integer number (157322266052226).

Almost surely, 2^{314644532104451} is an apocalyptic number.

314644532104451 is a deficient number, since it is larger than the sum of its proper divisors (1).

314644532104451 is an equidigital number, since it uses as much as digits as its factorization.

314644532104451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 314644532104451 in words is "three hundred fourteen trillion, six hundred forty-four billion, five hundred thirty-two million, one hundred four thousand, four hundred fifty-one".