1398795890714 has 8 divisors (see below), whose sum is σ = 2099051299008. Its totient is φ = 699112124380.

The previous prime is 1398795890659. The next prime is 1398795890747. The reversal of 1398795890714 is 4170985978931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142904372 + ... + 142914159.

It is an arithmetic number, because the mean of its divisors is an integer number (262381412376).

Almost surely, 2^{1398795890714} is an apocalyptic number.

1398795890714 is a deficient number, since it is larger than the sum of its proper divisors (700255408294).

1398795890714 is a wasteful number, since it uses less digits than its factorization.

1398795890714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285820980.

The product of its (nonzero) digits is 137168640, while the sum is 71.

The spelling of 1398795890714 in words is "one trillion, three hundred ninety-eight billion, seven hundred ninety-five million, eight hundred ninety thousand, seven hundred fourteen".