1379289357600 has 648 divisors, whose sum is σ = 5740581735504. Its totient is φ = 286602624000.

The previous prime is 1379289357599. The next prime is 1379289357601. The reversal of 1379289357600 is 67539829731.

It is an interprime number because it is at equal distance from previous prime (1379289357599) and next prime (1379289357601).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (1379289357601) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 14181135 + ... + 14278065.

Almost surely, 2^{1379289357600} is an apocalyptic number.

1379289357600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1379289357600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2870290867752).

1379289357600 is an abundant number, since it is smaller than the sum of its proper divisors (4361292377904).

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

1379289357600 is a wasteful number, since it uses less digits than its factorization.

1379289357600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96990 (or 96959 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 60.

The spelling of 1379289357600 in words is "one trillion, three hundred seventy-nine billion, two hundred eighty-nine million, three hundred fifty-seven thousand, six hundred".