314320432444 has 12 divisors (see below), whose sum is σ = 550210621968. Its totient is φ = 157117397600.

The previous prime is 314320432357. The next prime is 314320432471. The reversal of 314320432444 is 444234023413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10688137 + ... + 10717504.

It is an arithmetic number, because the mean of its divisors is an integer number (45850885164).

Almost surely, 2^314320432444 is an apocalyptic number.

It is an amenable number.

314320432444 is a deficient number, since it is larger than the sum of its proper divisors (235890189524).

314320432444 is a wasteful number, since it uses less digits than its factorization.

314320432444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21409316 (or 21409314 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 314320432444 its reverse (444234023413), we get a palindrome (758554455857).

The spelling of 314320432444 in words is "three hundred fourteen billion, three hundred twenty million, four hundred thirty-two thousand, four hundred forty-four".