30102442044004 has 12 divisors (see below), whose sum is σ = 57468298447728. Its totient is φ = 13682928201800.

The previous prime is 30102442044001. The next prime is 30102442044007. The reversal of 30102442044004 is 40044024420103.

It is an interprime number because it is at equal distance from previous prime (30102442044001) and next prime (30102442044007).

It is not an unprimeable number, because it can be changed into a prime (30102442044001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342073205002 + ... + 342073205089.

It is an arithmetic number, because the mean of its divisors is an integer number (4789024870644).

Almost surely, 2^{30102442044004} is an apocalyptic number.

It is an amenable number.

30102442044004 is a deficient number, since it is larger than the sum of its proper divisors (27365856403724).

30102442044004 is a wasteful number, since it uses less digits than its factorization.

30102442044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684146410106 (or 684146410104 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 30102442044004 its reverse (40044024420103), we get a palindrome (70146466464107).

The spelling of 30102442044004 in words is "thirty trillion, one hundred two billion, four hundred forty-two million, forty-four thousand, four".