30044002042 has 8 divisors (see below), whose sum is σ = 46024854336. Its totient is φ = 14702383932.

The previous prime is 30044001991. The next prime is 30044002061. The reversal of 30044002042 is 24020044003.

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, 159808428 + ... + 159808615.

It is an arithmetic number, because the mean of its divisors is an integer number (5753106792).

Almost surely, 2^30044002042 is an apocalyptic number.

30044002042 is a deficient number, since it is larger than the sum of its proper divisors (15980852294).

30044002042 is a wasteful number, since it uses less digits than its factorization.

30044002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319617092.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 30044002042 its reverse (24020044003), we get a palindrome (54064046045).

The spelling of 30044002042 in words is "thirty billion, forty-four million, two thousand, forty-two", and thus it is an eban number.