11134433040 has 80 divisors (see below), whose sum is σ = 34989629568. Its totient is φ = 2928503808.

The previous prime is 11134433003. The next prime is 11134433069. The reversal of 11134433040 is 4033443111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 11134433040.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300244 + ... + 335283.

Almost surely, 2^11134433040 is an apocalyptic number.

11134433040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11134433040 is an abundant number, since it is smaller than the sum of its proper divisors (23855196528).

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

11134433040 is a wasteful number, since it uses less digits than its factorization.

11134433040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635616 (or 635610 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11134433040 its reverse (4033443111), we get a palindrome (15167876151).

The spelling of 11134433040 in words is "eleven billion, one hundred thirty-four million, four hundred thirty-three thousand, forty".