30442231234 has 8 divisors (see below), whose sum is σ = 45954196668. Its totient is φ = 15124165680.

The previous prime is 30442231217. The next prime is 30442231241. The reversal of 30442231234 is 43213224403.

It can be written as a sum of positive squares in 2 ways, for example, as 29686256209 + 755975025 = 172297^2 + 27495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48474577 + ... + 48475204.

Almost surely, 2^30442231234 is an apocalyptic number.

30442231234 is a deficient number, since it is larger than the sum of its proper divisors (15511965434).

30442231234 is a wasteful number, since it uses less digits than its factorization.

30442231234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96949940.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30442231234 its reverse (43213224403), we get a palindrome (73655455637).

The spelling of 30442231234 in words is "thirty billion, four hundred forty-two million, two hundred thirty-one thousand, two hundred thirty-four".