11104040000 has 70 divisors (see below), whose sum is σ = 27534509574. Its totient is φ = 4441600000.

The previous prime is 11104039987. The next prime is 11104040011. The reversal of 11104040000 is 4040111.

It can be written as a sum of positive squares in 5 ways, for example, as 1592329216 + 9511710784 = 39904^2 + 97528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 98801 + ... + 178800.

Almost surely, 2^11104040000 is an apocalyptic number.

11104040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11104040000 is an abundant number, since it is smaller than the sum of its proper divisors (16430469574).

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

11104040000 is an frugal number, since it uses more digits than its factorization.

11104040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277633 (or 277608 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11104040000 its reverse (4040111), we get a palindrome (11108080111).

The spelling of 11104040000 in words is "eleven billion, one hundred four million, forty thousand".