340441433433222 has 64 divisors (see below), whose sum is σ = 750745042804224. Its totient is φ = 102060005898240.

The previous prime is 340441433433131. The next prime is 340441433433223. The reversal of 340441433433222 is 222334334144043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340441433433223) 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, 18337563 + ... + 31892774.

It is an arithmetic number, because the mean of its divisors is an integer number (11730391293816).

Almost surely, 2^{340441433433222} is an apocalyptic number.

340441433433222 is an abundant number, since it is smaller than the sum of its proper divisors (410303609371002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340441433433222 is a wasteful number, since it uses less digits than its factorization.

340441433433222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50231453.

The product of its (nonzero) digits is 1990656, while the sum is 42.

Adding to 340441433433222 its reverse (222334334144043), we get a palindrome (562775767577265).

The spelling of 340441433433222 in words is "three hundred forty trillion, four hundred forty-one billion, four hundred thirty-three million, four hundred thirty-three thousand, two hundred twenty-two".