314503434666 has 64 divisors (see below), whose sum is σ = 723904957440. Its totient is φ = 101106308160.

The previous prime is 314503434659. The next prime is 314503434683. The reversal of 314503434666 is 666434305413.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169876 + ... + 811088.

It is an arithmetic number, because the mean of its divisors is an integer number (11311014960).

Almost surely, 2^314503434666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314503434666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361952478720).

314503434666 is an abundant number, since it is smaller than the sum of its proper divisors (409401522774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314503434666 is a wasteful number, since it uses less digits than its factorization.

314503434666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641548 (or 641542 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 314503434666 in words is "three hundred fourteen billion, five hundred three million, four hundred thirty-four thousand, six hundred sixty-six".