11098971092240 has 40 divisors (see below), whose sum is σ = 26116012718208. Its totient is φ = 4386099416960.

The previous prime is 11098971092227. The next prime is 11098971092257. The reversal of 11098971092240 is 4229017989011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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, 835759256 + ... + 835772535.

Almost surely, 2^{11098971092240} is an apocalyptic number.

11098971092240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11098971092240 is an abundant number, since it is smaller than the sum of its proper divisors (15017041625968).

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

11098971092240 is a wasteful number, since it uses less digits than its factorization.

11098971092240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671531887 (or 1671531881 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 53.

The spelling of 11098971092240 in words is "eleven trillion, ninety-eight billion, nine hundred seventy-one million, ninety-two thousand, two hundred forty".