330442512142 has 16 divisors (see below), whose sum is σ = 496201037472. Its totient is φ = 165042249120.

The previous prime is 330442512133. The next prime is 330442512151. The reversal of 330442512142 is 241215244033.

It is an interprime number because it is at equal distance from previous prime (330442512133) and next prime (330442512151).

It is a congruent number.

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, 9001048 + ... + 9037684.

It is an arithmetic number, because the mean of its divisors is an integer number (31012564842).

Almost surely, 2^330442512142 is an apocalyptic number.

330442512142 is a deficient number, since it is larger than the sum of its proper divisors (165758525330).

330442512142 is a wasteful number, since it uses less digits than its factorization.

330442512142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41403.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 330442512142 its reverse (241215244033), we get a palindrome (571657756175).

The spelling of 330442512142 in words is "three hundred thirty billion, four hundred forty-two million, five hundred twelve thousand, one hundred forty-two".