4041863940 has 48 divisors (see below), whose sum is σ = 11379775680. Its totient is φ = 1071872640.

The previous prime is 4041863911. The next prime is 4041863941. The reversal of 4041863940 is 493681404.

It is a happy number.

4041863940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4041863941) 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, 175230 + ... + 196949.

It is an arithmetic number, because the mean of its divisors is an integer number (237078660).

Almost surely, 2^4041863940 is an apocalyptic number.

It is an amenable number.

4041863940 is an abundant number, since it is smaller than the sum of its proper divisors (7337911740).

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

4041863940 is a wasteful number, since it uses less digits than its factorization.

4041863940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372372 (or 372370 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 4041863940 is about 63575.6552463284. The cubic root of 4041863940 is about 1592.9197488466.

The spelling of 4041863940 in words is "four billion, forty-one million, eight hundred sixty-three thousand, nine hundred forty".