330434054242 has 8 divisors (see below), whose sum is σ = 500463228096. Its totient is φ = 163612978212.

The previous prime is 330434054231. The next prime is 330434054243. The reversal of 330434054242 is 242450434033.

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 = 330434054198 and 330434054207.

It is not an unprimeable number, because it can be changed into a prime (330434054243) 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, 802024198 + ... + 802024609.

It is an arithmetic number, because the mean of its divisors is an integer number (62557903512).

Almost surely, 2^330434054242 is an apocalyptic number.

330434054242 is a deficient number, since it is larger than the sum of its proper divisors (170029173854).

330434054242 is a wasteful number, since it uses less digits than its factorization.

330434054242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604048912.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 330434054242 its reverse (242450434033), we get a palindrome (572884488275).

The spelling of 330434054242 in words is "three hundred thirty billion, four hundred thirty-four million, fifty-four thousand, two hundred forty-two".