11466791944 has 16 divisors (see below), whose sum is σ = 21503592000. Its totient is φ = 5732500752.

The previous prime is 11466791927. The next prime is 11466791969. The reversal of 11466791944 is 44919766411.

It is a junction number, because it is equal to n+sod(n) for n = 11466791891 and 11466791900.

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, 55812 + ... + 161395.

It is an arithmetic number, because the mean of its divisors is an integer number (1343974500).

Almost surely, 2^11466791944 is an apocalyptic number.

It is an amenable number.

11466791944 is a deficient number, since it is larger than the sum of its proper divisors (10036800056).

11466791944 is a wasteful number, since it uses less digits than its factorization.

11466791944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223812 (or 223808 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The spelling of 11466791944 in words is "eleven billion, four hundred sixty-six million, seven hundred ninety-one thousand, nine hundred forty-four".