4069444896 has 216 divisors, whose sum is σ = 13133981952. Its totient is φ = 1193068800.

The previous prime is 4069444877. The next prime is 4069444903. The reversal of 4069444896 is 6984449604.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1078405 + ... + 1082171.

It is an arithmetic number, because the mean of its divisors is an integer number (60805472).

Almost surely, 2^4069444896 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 4069444896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6566990976).

4069444896 is an abundant number, since it is smaller than the sum of its proper divisors (9064537056).

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

4069444896 is a wasteful number, since it uses less digits than its factorization.

4069444896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3814 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The square root of 4069444896 is about 63792.2009026182. The cubic root of 4069444896 is about 1596.5348048486.

The spelling of 4069444896 in words is "four billion, sixty-nine million, four hundred forty-four thousand, eight hundred ninety-six".