1320076231318 has 64 divisors (see below), whose sum is σ = 2165973368832. Its totient is φ = 599769878400.

The previous prime is 1320076231301. The next prime is 1320076231321. The reversal of 1320076231318 is 8131326700231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399900268 + ... + 399903568.

It is an arithmetic number, because the mean of its divisors is an integer number (33843333888).

Almost surely, 2^{1320076231318} is an apocalyptic number.

1320076231318 is a deficient number, since it is larger than the sum of its proper divisors (845897137514).

1320076231318 is a wasteful number, since it uses less digits than its factorization.

1320076231318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 1320076231318 in words is "one trillion, three hundred twenty billion, seventy-six million, two hundred thirty-one thousand, three hundred eighteen".