1361979593266 has 8 divisors (see below), whose sum is σ = 2043154692720. Its totient is φ = 680928029028.

The previous prime is 1361979593251. The next prime is 1361979593389. The reversal of 1361979593266 is 6623959791631.

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

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, 30856236 + ... + 30900343.

It is an arithmetic number, because the mean of its divisors is an integer number (255394336590).

Almost surely, 2^{1361979593266} is an apocalyptic number.

1361979593266 is a deficient number, since it is larger than the sum of its proper divisors (681175099454).

1361979593266 is a wasteful number, since it uses less digits than its factorization.

1361979593266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61767608.

The product of its digits is 99202320, while the sum is 67.

The spelling of 1361979593266 in words is "one trillion, three hundred sixty-one billion, nine hundred seventy-nine million, five hundred ninety-three thousand, two hundred sixty-six".