30234444322 has 4 divisors (see below), whose sum is σ = 45351666486. Its totient is φ = 15117222160.

The previous prime is 30234444313. The next prime is 30234444343. The reversal of 30234444322 is 22344443203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22344443203 = 5581 ⋅4003663.

It can be written as a sum of positive squares in only one way, i.e., 20955168081 + 9279276241 = 144759^2 + 96329^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7558611079 + ... + 7558611082.

Almost surely, 2^30234444322 is an apocalyptic number.

30234444322 is a deficient number, since it is larger than the sum of its proper divisors (15117222164).

30234444322 is a wasteful number, since it uses less digits than its factorization.

30234444322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15117222163.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 30234444322 its reverse (22344443203), we get a palindrome (52578887525).

The spelling of 30234444322 in words is "thirty billion, two hundred thirty-four million, four hundred forty-four thousand, three hundred twenty-two".