314402002809 has 8 divisors (see below), whose sum is σ = 421774466592. Its totient is φ = 208315437120.

The previous prime is 314402002807. The next prime is 314402002813. The reversal of 314402002809 is 908200204413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314402002809 - 2¹ = 314402002807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314402002809.

It is not an unprimeable number, because it can be changed into a prime (314402002801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321473952 + ... + 321474929.

It is an arithmetic number, because the mean of its divisors is an integer number (52721808324).

Almost surely, 2^314402002809 is an apocalyptic number.

It is an amenable number.

314402002809 is a deficient number, since it is larger than the sum of its proper divisors (107372463783).

314402002809 is a wasteful number, since it uses less digits than its factorization.

314402002809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642949047.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 314402002809 in words is "three hundred fourteen billion, four hundred two million, two thousand, eight hundred nine".