11296188240 has 40 divisors (see below), whose sum is σ = 35018184288. Its totient is φ = 3012316800.

The previous prime is 11296188223. The next prime is 11296188247. The reversal of 11296188240 is 4288169211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 11296188192 and 11296188201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11296188247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23533486 + ... + 23533965.

Almost surely, 2^11296188240 is an apocalyptic number.

11296188240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11296188240 is an abundant number, since it is smaller than the sum of its proper divisors (23721996048).

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

11296188240 is a wasteful number, since it uses less digits than its factorization.

11296188240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47067467 (or 47067461 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The spelling of 11296188240 in words is "eleven billion, two hundred ninety-six million, one hundred eighty-eight thousand, two hundred forty".