1379160321947 has 8 divisors (see below), whose sum is σ = 1386862080240. Its totient is φ = 1371459466080.

The previous prime is 1379160321923. The next prime is 1379160321991. The reversal of 1379160321947 is 7491230619731.

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

It is a cyclic number.

It is not a de Polignac number, because 1379160321947 - 2¹⁴ = 1379160305563 is a prime.

It is a super-3 number, since 3×1379160321947³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1379160321047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2965073 + ... + 3398525.

It is an arithmetic number, because the mean of its divisors is an integer number (173357760030).

Almost surely, 2^{1379160321947} is an apocalyptic number.

1379160321947 is a deficient number, since it is larger than the sum of its proper divisors (7701758293).

1379160321947 is a wasteful number, since it uses less digits than its factorization.

1379160321947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451213.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The spelling of 1379160321947 in words is "one trillion, three hundred seventy-nine billion, one hundred sixty million, three hundred twenty-one thousand, nine hundred forty-seven".