10914534984 has 64 divisors (see below), whose sum is σ = 28071360000. Its totient is φ = 3533842944.

The previous prime is 10914534949. The next prime is 10914534997. The reversal of 10914534984 is 48943541901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528892 + ... + 549140.

It is an arithmetic number, because the mean of its divisors is an integer number (438615000).

Almost surely, 2^10914534984 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 10914534984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14035680000).

10914534984 is an abundant number, since it is smaller than the sum of its proper divisors (17156825016).

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

10914534984 is a wasteful number, since it uses less digits than its factorization.

10914534984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20902 (or 20898 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 10914534984 in words is "ten billion, nine hundred fourteen million, five hundred thirty-four thousand, nine hundred eighty-four".