314458857403 has 2 divisors, whose sum is σ = 314458857404. Its totient is φ = 314458857402.

The previous prime is 314458857397. The next prime is 314458857469. The reversal of 314458857403 is 304758854413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314458857403 - 2⁹ = 314458856891 is a prime.

It is not a weakly prime, because it can be changed into another prime (314458857473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157229428701 + 157229428702.

It is an arithmetic number, because the mean of its divisors is an integer number (157229428702).

Almost surely, 2^314458857403 is an apocalyptic number.

314458857403 is a deficient number, since it is larger than the sum of its proper divisors (1).

314458857403 is an equidigital number, since it uses as much as digits as its factorization.

314458857403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6451200, while the sum is 52.

The spelling of 314458857403 in words is "three hundred fourteen billion, four hundred fifty-eight million, eight hundred fifty-seven thousand, four hundred three".