314403863442 has 16 divisors (see below), whose sum is σ = 631577807712. Its totient is φ = 104339607680.

The previous prime is 314403863377. The next prime is 314403863467. The reversal of 314403863442 is 244368304413.

It is a junction number, because it is equal to n+sod(n) for n = 314403863394 and 314403863403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115418559 + ... + 115421282.

It is an arithmetic number, because the mean of its divisors is an integer number (39473612982).

Almost surely, 2^314403863442 is an apocalyptic number.

314403863442 is an abundant number, since it is smaller than the sum of its proper divisors (317173944270).

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

314403863442 is a wasteful number, since it uses less digits than its factorization.

314403863442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230840073.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 314403863442 in words is "three hundred fourteen billion, four hundred three million, eight hundred sixty-three thousand, four hundred forty-two".