1319422513804 has 24 divisors (see below), whose sum is σ = 2328044085248. Its totient is φ = 654270961680.

The previous prime is 1319422513793. The next prime is 1319422513807. The reversal of 1319422513804 is 4083152249131.

It is not an unprimeable number, because it can be changed into a prime (1319422513807) 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, 870667 + ... + 1843069.

Almost surely, 2^{1319422513804} is an apocalyptic number.

It is an amenable number.

1319422513804 is a deficient number, since it is larger than the sum of its proper divisors (1008621571444).

1319422513804 is a wasteful number, since it uses less digits than its factorization.

1319422513804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975205 (or 975203 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 1319422513804 in words is "one trillion, three hundred nineteen billion, four hundred twenty-two million, five hundred thirteen thousand, eight hundred four".