4430020030042 has 8 divisors (see below), whose sum is σ = 6645044622132. Its totient is φ = 2215005156000.

The previous prime is 4430020030021. The next prime is 4430020030057. The reversal of 4430020030042 is 2400300200344.

It can be written as a sum of positive squares in 2 ways, for example, as 3828326605321 + 601693424721 = 1956611^2 + 775689^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4430020029995 and 4430020030022.

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, 1156459 + ... + 3193342.

Almost surely, 2^{4430020030042} is an apocalyptic number.

4430020030042 is a deficient number, since it is larger than the sum of its proper divisors (2215024592090).

4430020030042 is a wasteful number, since it uses less digits than its factorization.

4430020030042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859024.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 4430020030042 its reverse (2400300200344), we get a palindrome (6830320230386).

The spelling of 4430020030042 in words is "four trillion, four hundred thirty billion, twenty million, thirty thousand, forty-two".