4872541022242 has 32 divisors (see below), whose sum is σ = 7487268909120. Its totient is φ = 2376914561280.

The previous prime is 4872541022221. The next prime is 4872541022287. The reversal of 4872541022242 is 2422201452784.

It is a super-2 number, since 2×4872541022242² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578751109 + ... + 578759527.

It is an arithmetic number, because the mean of its divisors is an integer number (233977153410).

Almost surely, 2^{4872541022242} is an apocalyptic number.

4872541022242 is a deficient number, since it is larger than the sum of its proper divisors (2614727886878).

4872541022242 is a wasteful number, since it uses less digits than its factorization.

4872541022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15298.

The product of its (nonzero) digits is 573440, while the sum is 43.

The spelling of 4872541022242 in words is "four trillion, eight hundred seventy-two billion, five hundred forty-one million, twenty-two thousand, two hundred forty-two".