5441480064 has 96 divisors (see below), whose sum is σ = 16022721000. Its totient is φ = 1771628544.

The previous prime is 5441480063. The next prime is 5441480087. The reversal of 5441480064 is 4600841445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5441480063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5389 + ... + 104460.

Almost surely, 2^5441480064 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 5441480064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8011360500).

5441480064 is an abundant number, since it is smaller than the sum of its proper divisors (10581240936).

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

5441480064 is a wasteful number, since it uses less digits than its factorization.

5441480064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109912 (or 109897 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 5441480064 is about 73766.3884435181. The cubic root of 5441480064 is about 1758.8913541384.

The spelling of 5441480064 in words is "five billion, four hundred forty-one million, four hundred eighty thousand, sixty-four".