331441230442 has 32 divisors (see below), whose sum is σ = 573572938752. Its totient is φ = 140700827904.

The previous prime is 331441230433. The next prime is 331441230443. The reversal of 331441230442 is 244032144133.

It is not an unprimeable number, because it can be changed into a prime (331441230443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486823 + ... + 2616709.

It is an arithmetic number, because the mean of its divisors is an integer number (17924154336).

Almost surely, 2^331441230442 is an apocalyptic number.

331441230442 is a deficient number, since it is larger than the sum of its proper divisors (242131708310).

331441230442 is a wasteful number, since it uses less digits than its factorization.

331441230442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131622.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 331441230442 its reverse (244032144133), we get a palindrome (575473374575).

The spelling of 331441230442 in words is "three hundred thirty-one billion, four hundred forty-one million, two hundred thirty thousand, four hundred forty-two".