314545040666 has 16 divisors (see below), whose sum is σ = 478308645864. Its totient is φ = 155119893504.

The previous prime is 314545040597. The next prime is 314545040681. The reversal of 314545040666 is 666040545413.

It can be written as a sum of positive squares in 4 ways, for example, as 314417011441 + 128029225 = 560729^2 + 11315^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2709995 + ... + 2823678.

Almost surely, 2^314545040666 is an apocalyptic number.

314545040666 is a deficient number, since it is larger than the sum of its proper divisors (163763605198).

314545040666 is a wasteful number, since it uses less digits than its factorization.

314545040666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534065.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 314545040666 in words is "three hundred fourteen billion, five hundred forty-five million, forty thousand, six hundred sixty-six".