11485836944 has 20 divisors (see below), whose sum is σ = 22257817596. Its totient is φ = 5741884032.

The previous prime is 11485836931. The next prime is 11485836983. The reversal of 11485836944 is 44963858411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5301587344 + 6184249600 = 72812^2 + 78640^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31262 + ... + 154754.

Almost surely, 2^11485836944 is an apocalyptic number.

It is an amenable number.

11485836944 is a deficient number, since it is larger than the sum of its proper divisors (10771980652).

11485836944 is a wasteful number, since it uses less digits than its factorization.

11485836944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129314 (or 129308 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 53.

The spelling of 11485836944 in words is "eleven billion, four hundred eighty-five million, eight hundred thirty-six thousand, nine hundred forty-four".