1370826830872 has 8 divisors (see below), whose sum is σ = 2570300307900. Its totient is φ = 685413415432.

The previous prime is 1370826830861. The next prime is 1370826830929. The reversal of 1370826830872 is 2780386280731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85676676922 + ... + 85676676937.

Almost surely, 2^{1370826830872} is an apocalyptic number.

It is an amenable number.

1370826830872 is a deficient number, since it is larger than the sum of its proper divisors (1199473477028).

1370826830872 is a wasteful number, since it uses less digits than its factorization.

1370826830872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171353353865 (or 171353353861 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 1370826830872 in words is "one trillion, three hundred seventy billion, eight hundred twenty-six million, eight hundred thirty thousand, eight hundred seventy-two".