334440422422 has 4 divisors (see below), whose sum is σ = 501660633636. Its totient is φ = 167220211210.

The previous prime is 334440422387. The next prime is 334440422423. The reversal of 334440422422 is 224224044433.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×334440422422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334440422423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83610105604 + ... + 83610105607.

It is an arithmetic number, because the mean of its divisors is an integer number (125415158409).

Almost surely, 2^334440422422 is an apocalyptic number.

334440422422 is a deficient number, since it is larger than the sum of its proper divisors (167220211214).

334440422422 is a wasteful number, since it uses less digits than its factorization.

334440422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167220211213.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 334440422422 its reverse (224224044433), we get a palindrome (558664466855).

The spelling of 334440422422 in words is "three hundred thirty-four billion, four hundred forty million, four hundred twenty-two thousand, four hundred twenty-two".