4060018404 has 120 divisors (see below), whose sum is σ = 12102701688. Its totient is φ = 1175731200.

The previous prime is 4060018367. The next prime is 4060018411. The reversal of 4060018404 is 4048100604.

4060018404 is a `hidden beast` number, since 4 + 0 + 600 + 18 + 40 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 667188900 + 3392829504 = 25830^2 + 58248^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 43254 + ... + 99954.

Almost surely, 2^4060018404 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 4060018404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6051350844).

4060018404 is an abundant number, since it is smaller than the sum of its proper divisors (8042683284).

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

4060018404 is a wasteful number, since it uses less digits than its factorization.

4060018404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56747 (or 56736 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4060018404 is about 63718.2737054293. The cubic root of 4060018404 is about 1595.3011101345.

The spelling of 4060018404 in words is "four billion, sixty million, eighteen thousand, four hundred four".