4663536442 has 32 divisors (see below), whose sum is σ = 7432508160. Its totient is φ = 2190101760.

The previous prime is 4663536421. The next prime is 4663536443. The reversal of 4663536442 is 2446353664.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4663536443) 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, 562467 + ... + 570697.

It is an arithmetic number, because the mean of its divisors is an integer number (232265880).

Almost surely, 2^4663536442 is an apocalyptic number.

4663536442 is a deficient number, since it is larger than the sum of its proper divisors (2768971718).

4663536442 is a wasteful number, since it uses less digits than its factorization.

4663536442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478.

The product of its digits is 1244160, while the sum is 43.

The square root of 4663536442 is about 68290.0903645617. The cubic root of 4663536442 is about 1670.7255912056.

The spelling of 4663536442 in words is "four billion, six hundred sixty-three million, five hundred thirty-six thousand, four hundred forty-two".