4400013696 has 96 divisors (see below), whose sum is σ = 12655921320. Its totient is φ = 1353830400.

The previous prime is 4400013691. The next prime is 4400013697. The reversal of 4400013696 is 6963100044.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400013691) 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, 30996 + ... + 98796.

Almost surely, 2^4400013696 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 4400013696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6327960660).

4400013696 is an abundant number, since it is smaller than the sum of its proper divisors (8255907624).

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

4400013696 is a wasteful number, since it uses less digits than its factorization.

4400013696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67844 (or 67819 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4400013696 is about 66332.5990445120. The cubic root of 4400013696 is about 1638.6442414153.

The spelling of 4400013696 in words is "four billion, four hundred million, thirteen thousand, six hundred ninety-six".