11033554340 has 96 divisors (see below), whose sum is σ = 24021483360. Its totient is φ = 4255027200.

The previous prime is 11033554309. The next prime is 11033554393. The reversal of 11033554340 is 4345533011.

It can be written as a sum of positive squares in 16 ways, for example, as 2755830016 + 8277724324 = 52496^2 + 90982^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20394470 + ... + 20395010.

It is an arithmetic number, because the mean of its divisors is an integer number (250223785).

Almost surely, 2^11033554340 is an apocalyptic number.

11033554340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11033554340 is an abundant number, since it is smaller than the sum of its proper divisors (12987929020).

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

11033554340 is a wasteful number, since it uses less digits than its factorization.

11033554340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 11033554340 in words is "eleven billion, thirty-three million, five hundred fifty-four thousand, three hundred forty".