11120644502344 has 32 divisors (see below), whose sum is σ = 22515349099320. Its totient is φ = 5118844801536.

The previous prime is 11120644502329. The next prime is 11120644502347. The reversal of 11120644502344 is 44320544602111.

It can be written as a sum of positive squares in 4 ways, for example, as 7756949116900 + 3363695385444 = 2785130^2 + 1834038^2 .

It is not an unprimeable number, because it can be changed into a prime (11120644502347) 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, 143298037 + ... + 143375620.

Almost surely, 2^{11120644502344} is an apocalyptic number.

It is an amenable number.

11120644502344 is an abundant number, since it is smaller than the sum of its proper divisors (11394704596976).

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

11120644502344 is a wasteful number, since it uses less digits than its factorization.

11120644502344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286674049 (or 286674045 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 11120644502344 in words is "eleven trillion, one hundred twenty billion, six hundred forty-four million, five hundred two thousand, three hundred forty-four".