1390800702720 has 576 divisors, whose sum is σ = 5304096016128. Its totient is φ = 306118656000.

The previous prime is 1390800702701. The next prime is 1390800702737. The reversal of 1390800702720 is 272070080931.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33475560 + ... + 33517080.

It is an arithmetic number, because the mean of its divisors is an integer number (9208500028).

Almost surely, 2^{1390800702720} is an apocalyptic number.

1390800702720 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 1390800702720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2652048008064).

1390800702720 is an abundant number, since it is smaller than the sum of its proper divisors (3913295313408).

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

1390800702720 is a wasteful number, since it uses less digits than its factorization.

1390800702720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41630 (or 41616 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 1390800702720 in words is "one trillion, three hundred ninety billion, eight hundred million, seven hundred two thousand, seven hundred twenty".