11240654736 has 160 divisors (see below), whose sum is σ = 30572328960. Its totient is φ = 3554191872.

The previous prime is 11240654701. The next prime is 11240654741. The reversal of 11240654736 is 63745604211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11240654694 and 11240654703.

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, 24277641 + ... + 24278103.

It is an arithmetic number, because the mean of its divisors is an integer number (191077056).

Almost surely, 2^11240654736 is an apocalyptic number.

11240654736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11240654736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15286164480).

11240654736 is an abundant number, since it is smaller than the sum of its proper divisors (19331674224).

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

11240654736 is a wasteful number, since it uses less digits than its factorization.

11240654736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 11240654736 in words is "eleven billion, two hundred forty million, six hundred fifty-four thousand, seven hundred thirty-six".