4963409940 has 24 divisors (see below), whose sum is σ = 13897548000. Its totient is φ = 1323575968.

The previous prime is 4963409921. The next prime is 4963409953. The reversal of 4963409940 is 499043694.

It is a self number, because there is not a number n which added to its sum of digits gives 4963409940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41361690 + ... + 41361809.

It is an arithmetic number, because the mean of its divisors is an integer number (579064500).

Almost surely, 2^4963409940 is an apocalyptic number.

It is an amenable number.

4963409940 is an abundant number, since it is smaller than the sum of its proper divisors (8934138060).

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

4963409940 is a wasteful number, since it uses less digits than its factorization.

4963409940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82723511 (or 82723509 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 4963409940 is about 70451.4722344395. The cubic root of 4963409940 is about 1705.7945219571.

The spelling of 4963409940 in words is "four billion, nine hundred sixty-three million, four hundred nine thousand, nine hundred forty".