1098075280670 has 16 divisors (see below), whose sum is σ = 1976589453168. Its totient is φ = 439218123840.

The previous prime is 1098075280669. The next prime is 1098075280691. The reversal of 1098075280670 is 760825708901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109036 + ... + 1850975.

It is an arithmetic number, because the mean of its divisors is an integer number (123536840823).

Almost surely, 2^{1098075280670} is an apocalyptic number.

1098075280670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1098075280670 is a deficient number, since it is larger than the sum of its proper divisors (878514172498).

1098075280670 is a wasteful number, since it uses less digits than its factorization.

1098075280670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997115.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 1098075280670 in words is "one trillion, ninety-eight billion, seventy-five million, two hundred eighty thousand, six hundred seventy".