30224421764 has 24 divisors (see below), whose sum is σ = 54281817408. Its totient is φ = 14720142240.

The previous prime is 30224421763. The next prime is 30224421781. The reversal of 30224421764 is 46712442203.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (30224421763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576182 + ... + 626445.

It is an arithmetic number, because the mean of its divisors is an integer number (2261742392).

Almost surely, 2^30224421764 is an apocalyptic number.

It is an amenable number.

30224421764 is a deficient number, since it is larger than the sum of its proper divisors (24057395644).

30224421764 is a wasteful number, since it uses less digits than its factorization.

30224421764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202795 (or 1202793 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 30224421764 its reverse (46712442203), we get a palindrome (76936863967).

The spelling of 30224421764 in words is "thirty billion, two hundred twenty-four million, four hundred twenty-one thousand, seven hundred sixty-four".