30224204434542 has 64 divisors (see below), whose sum is σ = 64733531788800. Its totient is φ = 9379234270080.

The previous prime is 30224204434499. The next prime is 30224204434601. The reversal of 30224204434542 is 24543440242203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30224204434542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5400943 + ... + 9466709.

It is an arithmetic number, because the mean of its divisors is an integer number (1011461434200).

Almost surely, 2^{30224204434542} is an apocalyptic number.

30224204434542 is an abundant number, since it is smaller than the sum of its proper divisors (34509327354258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30224204434542 is a wasteful number, since it uses less digits than its factorization.

30224204434542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066921.

The product of its (nonzero) digits is 737280, while the sum is 39.

Adding to 30224204434542 its reverse (24543440242203), we get a palindrome (54767644676745).

The spelling of 30224204434542 in words is "thirty trillion, two hundred twenty-four billion, two hundred four million, four hundred thirty-four thousand, five hundred forty-two".