423313341022 has 32 divisors (see below), whose sum is σ = 789859867104. Its totient is φ = 167166105600.

The previous prime is 423313340999. The next prime is 423313341023. The reversal of 423313341022 is 220143313324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423313341023) 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, 43527979 + ... + 43537702.

It is an arithmetic number, because the mean of its divisors is an integer number (24683120847).

Almost surely, 2^423313341022 is an apocalyptic number.

423313341022 is a deficient number, since it is larger than the sum of its proper divisors (366546526082).

423313341022 is a wasteful number, since it uses less digits than its factorization.

423313341022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87065724.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 423313341022 its reverse (220143313324), we get a palindrome (643456654346).

The spelling of 423313341022 in words is "four hundred twenty-three billion, three hundred thirteen million, three hundred forty-one thousand, twenty-two".