1014797890738 has 16 divisors (see below), whose sum is σ = 1614008178720. Its totient is φ = 477185021856.

The previous prime is 1014797890709. The next prime is 1014797890787. The reversal of 1014797890738 is 8370987974101.

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 1014797890738.

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, 97459056 + ... + 97469467.

It is an arithmetic number, because the mean of its divisors is an integer number (100875511170).

Almost surely, 2^{1014797890738} is an apocalyptic number.

1014797890738 is a deficient number, since it is larger than the sum of its proper divisors (599210287982).

1014797890738 is a wasteful number, since it uses less digits than its factorization.

1014797890738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194928681.

The product of its (nonzero) digits is 21337344, while the sum is 64.

The spelling of 1014797890738 in words is "one trillion, fourteen billion, seven hundred ninety-seven million, eight hundred ninety thousand, seven hundred thirty-eight".