11098513404 has 120 divisors (see below), whose sum is σ = 31770875136. Its totient is φ = 3350484000.

The previous prime is 11098513399. The next prime is 11098513457. The reversal of 11098513404 is 40431589011.

11098513404 is a `hidden beast` number, since 1 + 10 + 98 + 513 + 40 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 960099 + ... + 971589.

Almost surely, 2^11098513404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11098513404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15885437568).

11098513404 is an abundant number, since it is smaller than the sum of its proper divisors (20672361732).

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

11098513404 is a wasteful number, since it uses less digits than its factorization.

11098513404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11789 (or 11778 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11098513404 in words is "eleven billion, ninety-eight million, five hundred thirteen thousand, four hundred four".