4159992004 has 81 divisors (see below), whose sum is σ = 9029326509. Its totient is φ = 1671788160.

The previous prime is 4159991977. The next prime is 4159992049. The reversal of 4159992004 is 4002999514.

The square root of 4159992004 is 64498.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3238748100 + 921243904 = 56910^2 + 30352^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15350389 + ... + 15350659.

Almost surely, 2^4159992004 is an apocalyptic number.

4159992004 is the 64498-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4159992004

4159992004 is an abundant number, since it is smaller than the sum of its proper divisors (4869334505).

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

4159992004 is a wasteful number, since it uses less digits than its factorization.

4159992004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The cubic root of 4159992004 is about 1608.2892729951.

The spelling of 4159992004 in words is "four billion, one hundred fifty-nine million, nine hundred ninety-two thousand, four".