4517126842 has 8 divisors (see below), whose sum is σ = 7132305600. Its totient is φ = 2139691644.

The previous prime is 4517126813. The next prime is 4517126849. The reversal of 4517126842 is 2486217154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4517126795 and 4517126804.

It is not an unprimeable number, because it can be changed into a prime (4517126849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59435842 + ... + 59435917.

It is an arithmetic number, because the mean of its divisors is an integer number (891538200).

Almost surely, 2^4517126842 is an apocalyptic number.

4517126842 is a deficient number, since it is larger than the sum of its proper divisors (2615178758).

4517126842 is a wasteful number, since it uses less digits than its factorization.

4517126842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118871780.

The product of its digits is 107520, while the sum is 40.

The square root of 4517126842 is about 67209.5740352519. The cubic root of 4517126842 is about 1653.0554760455.

The spelling of 4517126842 in words is "four billion, five hundred seventeen million, one hundred twenty-six thousand, eight hundred forty-two".