11104864344 has 64 divisors (see below), whose sum is σ = 35253542400. Its totient is φ = 3172817952.

The previous prime is 11104864327. The next prime is 11104864349. The reversal of 11104864344 is 44346840111.

It is a happy number.

11104864344 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 4 + 8 + 643 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 11104864299 and 11104864308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104864349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3670732 + ... + 3673755.

It is an arithmetic number, because the mean of its divisors is an integer number (550836600).

Almost surely, 2^11104864344 is an apocalyptic number.

11104864344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11104864344 is an abundant number, since it is smaller than the sum of its proper divisors (24148678056).

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

11104864344 is a wasteful number, since it uses less digits than its factorization.

11104864344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344509 (or 7344499 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 11104864344 in words is "eleven billion, one hundred four million, eight hundred sixty-four thousand, three hundred forty-four".