10989441792 has 216 divisors, whose sum is σ = 36376005120. Its totient is φ = 3125606400.

The previous prime is 10989441769. The next prime is 10989441797. The reversal of 10989441792 is 29714498901.

10989441792 is a `hidden beast` number, since 109 + 8 + 9 + 441 + 7 + 92 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10989441797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3853167 + ... + 3856017.

Almost surely, 2^10989441792 is an apocalyptic number.

10989441792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10989441792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18188002560).

10989441792 is an abundant number, since it is smaller than the sum of its proper divisors (25386563328).

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

10989441792 is a wasteful number, since it uses less digits than its factorization.

10989441792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119 (or 3102 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 10989441792 in words is "ten billion, nine hundred eighty-nine million, four hundred forty-one thousand, seven hundred ninety-two".