4517009042 has 96 divisors (see below), whose sum is σ = 8990714880. Its totient is φ = 1682311680.

The previous prime is 4517009041. The next prime is 4517009047. The reversal of 4517009042 is 2409007154.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4517009041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4622858 + ... + 4623834.

It is an arithmetic number, because the mean of its divisors is an integer number (93653280).

Almost surely, 2^4517009042 is an apocalyptic number.

4517009042 is a deficient number, since it is larger than the sum of its proper divisors (4473705838).

4517009042 is a wasteful number, since it uses less digits than its factorization.

4517009042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 4517009042 is about 67208.6976662991. The cubic root of 4517009042 is about 1653.0411061717.

The spelling of 4517009042 in words is "four billion, five hundred seventeen million, nine thousand, forty-two".