11303440104 has 32 divisors (see below), whose sum is σ = 30827564640. Its totient is φ = 3425284800.

The previous prime is 11303440079. The next prime is 11303440121. The reversal of 11303440104 is 40104430311.

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, 21407767 + ... + 21408294.

It is an arithmetic number, because the mean of its divisors is an integer number (963361395).

Almost surely, 2^11303440104 is an apocalyptic number.

It is an amenable number.

11303440104 is an abundant number, since it is smaller than the sum of its proper divisors (19524124536).

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

11303440104 is a wasteful number, since it uses less digits than its factorization.

11303440104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42816081 (or 42816077 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11303440104 its reverse (40104430311), we get a palindrome (51407870415).

The spelling of 11303440104 in words is "eleven billion, three hundred three million, four hundred forty thousand, one hundred four".