314763480842 has 4 divisors (see below), whose sum is σ = 472145221266. Its totient is φ = 157381740420.

The previous prime is 314763480833. The next prime is 314763480847. The reversal of 314763480842 is 248084367413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 248084367413 = 53 ⋅4680837121.

It can be written as a sum of positive squares in only one way, i.e., 216086452201 + 98677028641 = 464851^2 + 314129^2 .

It is not an unprimeable number, because it can be changed into a prime (314763480847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78690870209 + ... + 78690870212.

Almost surely, 2^314763480842 is an apocalyptic number.

314763480842 is a deficient number, since it is larger than the sum of its proper divisors (157381740424).

314763480842 is a wasteful number, since it uses less digits than its factorization.

314763480842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157381740423.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 314763480842 in words is "three hundred fourteen billion, seven hundred sixty-three million, four hundred eighty thousand, eight hundred forty-two".