11460169944 has 96 divisors (see below), whose sum is σ = 31441147920. Its totient is φ = 3770696448.

The previous prime is 11460169937. The next prime is 11460169969. The reversal of 11460169944 is 44996106411.

It is a self number, because there is not a number n which added to its sum of digits gives 11460169944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2254734 + ... + 2259810.

Almost surely, 2^11460169944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11460169944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15720573960).

11460169944 is an abundant number, since it is smaller than the sum of its proper divisors (19980977976).

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

11460169944 is a wasteful number, since it uses less digits than its factorization.

11460169944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5489 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

It can be divided in two parts, 1146016 and 9944, that added together give a triangular number (1155960 = T₁₅₂₀).

The spelling of 11460169944 in words is "eleven billion, four hundred sixty million, one hundred sixty-nine thousand, nine hundred forty-four".