314603145746 has 4 divisors (see below), whose sum is σ = 471904718622. Its totient is φ = 157301572872.

The previous prime is 314603145739. The next prime is 314603145781. The reversal of 314603145746 is 647541306413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 307537902721 + 7065243025 = 554561^2 + 84055^2 .

It is a junction number, because it is equal to n+sod(n) for n = 314603145697 and 314603145706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78650786435 + ... + 78650786438.

Almost surely, 2^314603145746 is an apocalyptic number.

314603145746 is a deficient number, since it is larger than the sum of its proper divisors (157301572876).

314603145746 is a wasteful number, since it uses less digits than its factorization.

314603145746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157301572875.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 314603145746 in words is "three hundred fourteen billion, six hundred three million, one hundred forty-five thousand, seven hundred forty-six".