314565426646 has 16 divisors (see below), whose sum is σ = 485078791680. Its totient is φ = 152916820200.

The previous prime is 314565426611. The next prime is 314565426649. The reversal of 314565426646 is 646624565413.

It is a junction number, because it is equal to n+sod(n) for n = 314565426593 and 314565426602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314565426649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11066736 + ... + 11095123.

It is an arithmetic number, because the mean of its divisors is an integer number (30317424480).

Almost surely, 2^314565426646 is an apocalyptic number.

314565426646 is a deficient number, since it is larger than the sum of its proper divisors (170513365034).

314565426646 is a wasteful number, since it uses less digits than its factorization.

314565426646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22162059.

The product of its digits is 12441600, while the sum is 52.

The spelling of 314565426646 in words is "three hundred fourteen billion, five hundred sixty-five million, four hundred twenty-six thousand, six hundred forty-six".