2663105042 has 24 divisors (see below), whose sum is σ = 4330959984. Its totient is φ = 1227595824.

The previous prime is 2663104993. The next prime is 2663105047. The reversal of 2663105042 is 2405013662.

2663105042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2663104996 and 2663105014.

It is not an unprimeable number, because it can be changed into a prime (2663105047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293993 + ... + 302915.

It is an arithmetic number, because the mean of its divisors is an integer number (180456666).

Almost surely, 2^2663105042 is an apocalyptic number.

2663105042 is a deficient number, since it is larger than the sum of its proper divisors (1667854942).

2663105042 is a wasteful number, since it uses less digits than its factorization.

2663105042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9834 (or 9821 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2663105042 is about 51605.2811444720. The cubic root of 2663105042 is about 1386.1049004863.

The spelling of 2663105042 in words is "two billion, six hundred sixty-three million, one hundred five thousand, forty-two".