4643530042 has 48 divisors (see below), whose sum is σ = 7812879840. Its totient is φ = 2063722752.

The previous prime is 4643530033. The next prime is 4643530051. The reversal of 4643530042 is 2400353464.

It is an interprime number because it is at equal distance from previous prime (4643530033) and next prime (4643530051).

It is a junction number, because it is equal to n+sod(n) for n = 4643529986 and 4643530013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6006768 + ... + 6007540.

It is an arithmetic number, because the mean of its divisors is an integer number (162768330).

Almost surely, 2^4643530042 is an apocalyptic number.

4643530042 is a deficient number, since it is larger than the sum of its proper divisors (3169349798).

4643530042 is a wasteful number, since it uses less digits than its factorization.

4643530042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 4643530042 is about 68143.4519378054. The cubic root of 4643530042 is about 1668.3330494968. Note that the first 3 decimals are identical.

The spelling of 4643530042 in words is "four billion, six hundred forty-three million, five hundred thirty thousand, forty-two".