1379143037280 has 48 divisors (see below), whose sum is σ = 4344300568944. Its totient is φ = 367771476480.

The previous prime is 1379143037269. The next prime is 1379143037299. The reversal of 1379143037280 is 827303419731.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 1436606851 + ... + 1436607810.

It is an arithmetic number, because the mean of its divisors is an integer number (90506261853).

Almost surely, 2^{1379143037280} is an apocalyptic number.

1379143037280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1379143037280 is an abundant number, since it is smaller than the sum of its proper divisors (2965157531664).

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

1379143037280 is a wasteful number, since it uses less digits than its factorization.

1379143037280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873214679 (or 2873214671 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 1379143037280 in words is "one trillion, three hundred seventy-nine billion, one hundred forty-three million, thirty-seven thousand, two hundred eighty".