314878928744 has 8 divisors (see below), whose sum is σ = 590397991410. Its totient is φ = 157439464368.

The previous prime is 314878928723. The next prime is 314878928753. The reversal of 314878928744 is 447829878413.

It can be written as a sum of positive squares in only one way, i.e., 297602980900 + 17275947844 = 545530^2 + 131438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19679933039 + ... + 19679933054.

Almost surely, 2^314878928744 is an apocalyptic number.

It is an amenable number.

314878928744 is a deficient number, since it is larger than the sum of its proper divisors (275519062666).

314878928744 is a wasteful number, since it uses less digits than its factorization.

314878928744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39359866099 (or 39359866095 counting only the distinct ones).

The product of its digits is 86704128, while the sum is 65.

The spelling of 314878928744 in words is "three hundred fourteen billion, eight hundred seventy-eight million, nine hundred twenty-eight thousand, seven hundred forty-four".