11046304040 has 16 divisors (see below), whose sum is σ = 24854184180. Its totient is φ = 4418521600.

The previous prime is 11046304033. The next prime is 11046304057. The reversal of 11046304040 is 4040364011.

It can be written as a sum of positive squares in 2 ways, for example, as 10566606436 + 479697604 = 102794^2 + 21902^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11046303997 and 11046304015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138078761 + ... + 138078840.

Almost surely, 2^11046304040 is an apocalyptic number.

11046304040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11046304040 is an abundant number, since it is smaller than the sum of its proper divisors (13807880140).

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

11046304040 is a wasteful number, since it uses less digits than its factorization.

11046304040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276157612 (or 276157608 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11046304040 its reverse (4040364011), we get a palindrome (15086668051).

The spelling of 11046304040 in words is "eleven billion, forty-six million, three hundred four thousand, forty".