1320315152494 has 8 divisors (see below), whose sum is σ = 2132816784840. Its totient is φ = 609376224216.

The previous prime is 1320315152479. The next prime is 1320315152531. The reversal of 1320315152494 is 4942515130231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25390675984 + ... + 25390676035.

It is an arithmetic number, because the mean of its divisors is an integer number (266602098105).

Almost surely, 2^{1320315152494} is an apocalyptic number.

1320315152494 is a deficient number, since it is larger than the sum of its proper divisors (812501632346).

1320315152494 is a wasteful number, since it uses less digits than its factorization.

1320315152494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50781352034.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 1320315152494 in words is "one trillion, three hundred twenty billion, three hundred fifteen million, one hundred fifty-two thousand, four hundred ninety-four".