1098391107036 has 24 divisors (see below), whose sum is σ = 2572369832704. Its totient is φ = 364779333360.

The previous prime is 1098391107031. The next prime is 1098391107049. The reversal of 1098391107036 is 6307011938901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098391107031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168876070 + ... + 168882573.

Almost surely, 2^{1098391107036} is an apocalyptic number.

It is an amenable number.

1098391107036 is an abundant number, since it is smaller than the sum of its proper divisors (1473978725668).

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

1098391107036 is a wasteful number, since it uses less digits than its factorization.

1098391107036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337758921 (or 337758919 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 1098391107036 in words is "one trillion, ninety-eight billion, three hundred ninety-one million, one hundred seven thousand, thirty-six".