30442310344 has 32 divisors (see below), whose sum is σ = 57320899200. Its totient is φ = 15156812160.

The previous prime is 30442310317. The next prime is 30442310369. The reversal of 30442310344 is 44301324403.

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, 4220389 + ... + 4227595.

It is an arithmetic number, because the mean of its divisors is an integer number (1791278100).

Almost surely, 2^30442310344 is an apocalyptic number.

It is an amenable number.

30442310344 is a deficient number, since it is larger than the sum of its proper divisors (26878588856).

30442310344 is a wasteful number, since it uses less digits than its factorization.

30442310344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9373 (or 9369 counting only the distinct ones).

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

Adding to 30442310344 its reverse (44301324403), we get a palindrome (74743634747).

The spelling of 30442310344 in words is "thirty billion, four hundred forty-two million, three hundred ten thousand, three hundred forty-four".