1379144272592 has 20 divisors (see below), whose sum is σ = 2683272336960. Its totient is φ = 686686895328.

The previous prime is 1379144272589. The next prime is 1379144272619. The reversal of 1379144272592 is 2952724419731.

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, 180323618 + ... + 180331265.

It is an arithmetic number, because the mean of its divisors is an integer number (134163616848).

Almost surely, 2^{1379144272592} is an apocalyptic number.

It is an amenable number.

1379144272592 is a deficient number, since it is larger than the sum of its proper divisors (1304128064368).

1379144272592 is a wasteful number, since it uses less digits than its factorization.

1379144272592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360655130 (or 360655124 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 56.

The spelling of 1379144272592 in words is "one trillion, three hundred seventy-nine billion, one hundred forty-four million, two hundred seventy-two thousand, five hundred ninety-two".