1090098015939 has 24 divisors (see below), whose sum is σ = 1580041321040. Its totient is φ = 724218236928.

The previous prime is 1090098015931. The next prime is 1090098015959. The reversal of 1090098015939 is 9395108900901.

It is not a de Polignac number, because 1090098015939 - 2³ = 1090098015931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1090098015931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3068547 + ... + 3405315.

Almost surely, 2^{1090098015939} is an apocalyptic number.

1090098015939 is a deficient number, since it is larger than the sum of its proper divisors (489943305101).

1090098015939 is a wasteful number, since it uses less digits than its factorization.

1090098015939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338019 (or 338016 counting only the distinct ones).

The product of its (nonzero) digits is 787320, while the sum is 54.

The spelling of 1090098015939 in words is "one trillion, ninety billion, ninety-eight million, fifteen thousand, nine hundred thirty-nine".