314938705636 has 9 divisors (see below), whose sum is σ = 551144699049. Its totient is φ = 157468791624.

The previous prime is 314938705603. The next prime is 314938705649. The reversal of 314938705636 is 636507839413.

The square root of 314938705636 is 561194.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 266514062500 + 48424643136 = 516250^2 + 220056^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 982090 + ... + 1262686.

Almost surely, 2^314938705636 is an apocalyptic number.

314938705636 is the 561194-th square number.

It is an amenable number.

314938705636 is a deficient number, since it is larger than the sum of its proper divisors (236205993413).

314938705636 is an frugal number, since it uses more digits than its factorization.

314938705636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561198 (or 280599 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 314938705636 in words is "three hundred fourteen billion, nine hundred thirty-eight million, seven hundred five thousand, six hundred thirty-six".