4041402992 has 80 divisors (see below), whose sum is σ = 8639848800. Its totient is φ = 1816120320.

The previous prime is 4041402983. The next prime is 4041402997. The reversal of 4041402992 is 2992041404.

It is a happy number.

4041402992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041402997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7939634 + ... + 7940142.

It is an arithmetic number, because the mean of its divisors is an integer number (107998110).

Almost surely, 2^4041402992 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 4041402992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4319924400).

4041402992 is an abundant number, since it is smaller than the sum of its proper divisors (4598445808).

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

4041402992 is a wasteful number, since it uses less digits than its factorization.

4041402992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 4041402992 is about 63572.0299502855. The cubic root of 4041402992 is about 1592.8591925375.

The spelling of 4041402992 in words is "four billion, forty-one million, four hundred two thousand, nine hundred ninety-two".