4159781304 has 96 divisors (see below), whose sum is σ = 12117196800. Its totient is φ = 1186557120.

The previous prime is 4159781291. The next prime is 4159781309. The reversal of 4159781304 is 4031879514.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4159781309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810057 + ... + 815175.

It is an arithmetic number, because the mean of its divisors is an integer number (126220800).

Almost surely, 2^4159781304 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 4159781304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6058598400).

4159781304 is an abundant number, since it is smaller than the sum of its proper divisors (7957415496).

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

4159781304 is a wasteful number, since it uses less digits than its factorization.

4159781304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833 (or 5822 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 4159781304 is about 64496.3665953362. The cubic root of 4159781304 is about 1608.2621197161.

The spelling of 4159781304 in words is "four billion, one hundred fifty-nine million, seven hundred eighty-one thousand, three hundred four".