4657520042 has 16 divisors (see below), whose sum is σ = 8241879552. Its totient is φ = 1931690160.

The previous prime is 4657519957. The next prime is 4657520051. The reversal of 4657520042 is 2400257564.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4657519984 and 4657520011.

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, 5365373 + ... + 5366240.

It is an arithmetic number, because the mean of its divisors is an integer number (515117472).

Almost surely, 2^4657520042 is an apocalyptic number.

4657520042 is a deficient number, since it is larger than the sum of its proper divisors (3584359510).

4657520042 is a wasteful number, since it uses less digits than its factorization.

4657520042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731653.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 4657520042 is about 68246.0258330110. The cubic root of 4657520042 is about 1670.0068177139.

The spelling of 4657520042 in words is "four billion, six hundred fifty-seven million, five hundred twenty thousand, forty-two".