11823631244 has 6 divisors (see below), whose sum is σ = 20691354684. Its totient is φ = 5911815620.

The previous prime is 11823631243. The next prime is 11823631273. The reversal of 11823631244 is 44213632811.

It is not an unprimeable number, because it can be changed into a prime (11823631243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477953902 + ... + 1477953909.

It is an arithmetic number, because the mean of its divisors is an integer number (3448559114).

Almost surely, 2^11823631244 is an apocalyptic number.

It is an amenable number.

11823631244 is a deficient number, since it is larger than the sum of its proper divisors (8867723440).

11823631244 is a wasteful number, since it uses less digits than its factorization.

11823631244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955907815 (or 2955907813 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The spelling of 11823631244 in words is "eleven billion, eight hundred twenty-three million, six hundred thirty-one thousand, two hundred forty-four".