10980903744 has 84 divisors (see below), whose sum is σ = 31497276096. Its totient is φ = 3657685248.

The previous prime is 10980903727. The next prime is 10980903781. The reversal of 10980903744 is 44730908901.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10980903744.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 905787 + ... + 917829.

Almost surely, 2^10980903744 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 10980903744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15748638048).

10980903744 is an abundant number, since it is smaller than the sum of its proper divisors (20516372352).

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

10980903744 is a wasteful number, since it uses less digits than its factorization.

10980903744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13644 (or 13631 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 10980903744 in words is "ten billion, nine hundred eighty million, nine hundred three thousand, seven hundred forty-four".