4413947904 has 160 divisors (see below), whose sum is σ = 13195079040. Its totient is φ = 1470431232.

The previous prime is 4413947903. The next prime is 4413947911. The reversal of 4413947904 is 4097493144.

4413947904 is a `hidden beast` number, since 44 + 139 + 479 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4413947904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413947903) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2653377 + ... + 2655039.

It is an arithmetic number, because the mean of its divisors is an integer number (82469244).

Almost surely, 2^4413947904 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 4413947904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6597539520).

4413947904 is an abundant number, since it is smaller than the sum of its proper divisors (8781131136).

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

4413947904 is an frugal number, since it uses more digits than its factorization.

4413947904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4413947904 is about 66437.5489012050. The cubic root of 4413947904 is about 1640.3722018590.

The spelling of 4413947904 in words is "four billion, four hundred thirteen million, nine hundred forty-seven thousand, nine hundred four".