1379916792848 has 80 divisors (see below), whose sum is σ = 2993239646592. Its totient is φ = 610962048000.

The previous prime is 1379916792841. The next prime is 1379916792851. The reversal of 1379916792848 is 8482976199731.

It is a happy number.

It is a super-2 number, since 2×1379916792848² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1379916792841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481868 + ... + 1729748.

Almost surely, 2^{1379916792848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1379916792848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496619823296).

1379916792848 is an abundant number, since it is smaller than the sum of its proper divisors (1613322853744).

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

1379916792848 is a wasteful number, since it uses less digits than its factorization.

1379916792848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248064 (or 1248058 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 74.

The spelling of 1379916792848 in words is "one trillion, three hundred seventy-nine billion, nine hundred sixteen million, seven hundred ninety-two thousand, eight hundred forty-eight".