11098026840 has 64 divisors (see below), whose sum is σ = 33599570400. Its totient is φ = 2932319232.

The previous prime is 11098026829. The next prime is 11098026893. The reversal of 11098026840 is 4862089011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411157 + ... + 437316.

Almost surely, 2^11098026840 is an apocalyptic number.

11098026840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11098026840 is an abundant number, since it is smaller than the sum of its proper divisors (22501543560).

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

11098026840 is a wasteful number, since it uses less digits than its factorization.

11098026840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848596 (or 848592 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 11098026840 in words is "eleven billion, ninety-eight million, twenty-six thousand, eight hundred forty".