11033532040 has 64 divisors (see below), whose sum is σ = 24952872960. Its totient is φ = 4390828800.

The previous prime is 11033532001. The next prime is 11033532089. The reversal of 11033532040 is 4023533011.

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, 9585465 + ... + 9586615.

It is an arithmetic number, because the mean of its divisors is an integer number (389888640).

Almost surely, 2^11033532040 is an apocalyptic number.

11033532040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11033532040 is an abundant number, since it is smaller than the sum of its proper divisors (13919340920).

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

11033532040 is a wasteful number, since it uses less digits than its factorization.

11033532040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The spelling of 11033532040 in words is "eleven billion, thirty-three million, five hundred thirty-two thousand, forty".