30224144042 has 16 divisors (see below), whose sum is σ = 48022155072. Its totient is φ = 14217466560.

The previous prime is 30224144039. The next prime is 30224144081. The reversal of 30224144042 is 24044142203.

It is a happy number.

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, 89558 + ... + 261665.

It is an arithmetic number, because the mean of its divisors is an integer number (3001384692).

Almost surely, 2^30224144042 is an apocalyptic number.

30224144042 is a deficient number, since it is larger than the sum of its proper divisors (17798011030).

30224144042 is a wasteful number, since it uses less digits than its factorization.

30224144042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353773.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 30224144042 its reverse (24044142203), we get a palindrome (54268286245).

The spelling of 30224144042 in words is "thirty billion, two hundred twenty-four million, one hundred forty-four thousand, forty-two".