331341402223342 has 64 divisors (see below), whose sum is σ = 606529124213760. Its totient is φ = 132662897224704.

The previous prime is 331341402223339. The next prime is 331341402223343. The reversal of 331341402223342 is 243322204143133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331341402223343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241746238 + ... + 243112990.

It is an arithmetic number, because the mean of its divisors is an integer number (9477017565840).

Almost surely, 2^{331341402223342} is an apocalyptic number.

331341402223342 is a deficient number, since it is larger than the sum of its proper divisors (275187721990418).

331341402223342 is a wasteful number, since it uses less digits than its factorization.

331341402223342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384337.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 331341402223342 its reverse (243322204143133), we get a palindrome (574663606366475).

The spelling of 331341402223342 in words is "three hundred thirty-one trillion, three hundred forty-one billion, four hundred two million, two hundred twenty-three thousand, three hundred forty-two".