1379395043322 has 16 divisors (see below), whose sum is σ = 2758803335040. Its totient is φ = 459796139712.

The previous prime is 1379395043311. The next prime is 1379395043339. The reversal of 1379395043322 is 2233405939731.

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, 1258098 + ... + 2083650.

It is an arithmetic number, because the mean of its divisors is an integer number (172425208440).

Almost surely, 2^{1379395043322} is an apocalyptic number.

1379395043322 is an abundant number, since it is smaller than the sum of its proper divisors (1379408291718).

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

1379395043322 is a wasteful number, since it uses less digits than its factorization.

1379395043322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104037.

The product of its (nonzero) digits is 3674160, while the sum is 51.

The spelling of 1379395043322 in words is "one trillion, three hundred seventy-nine billion, three hundred ninety-five million, forty-three thousand, three hundred twenty-two".