1370319487680 has 896 divisors, whose sum is σ = 5387683424256. Its totient is φ = 290340864000.

The previous prime is 1370319487661. The next prime is 1370319487721. The reversal of 1370319487680 is 867849130731.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1370319487680.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 318899292 + ... + 318903588.

It is an arithmetic number, because the mean of its divisors is an integer number (6013039536).

Almost surely, 2^{1370319487680} is an apocalyptic number.

1370319487680 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 1370319487680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2693841712128).

1370319487680 is an abundant number, since it is smaller than the sum of its proper divisors (4017363936576).

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

1370319487680 is a wasteful number, since it uses less digits than its factorization.

1370319487680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465 (or 4455 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 1370319487680 in words is "one trillion, three hundred seventy billion, three hundred nineteen million, four hundred eighty-seven thousand, six hundred eighty".