422313432013 has 24 divisors (see below), whose sum is σ = 494517127104. Its totient is φ = 359120615040.

The previous prime is 422313432007. The next prime is 422313432019. The reversal of 422313432013 is 310234313224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (422313432007) and next prime (422313432019).

It is not a de Polignac number, because 422313432013 - 2¹³ = 422313423821 is a prime.

It is a super-4 number, since 4×422313432013⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422313432019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294481 + ... + 965062.

It is an arithmetic number, because the mean of its divisors is an integer number (20604880296).

Almost surely, 2^422313432013 is an apocalyptic number.

It is an amenable number.

422313432013 is a deficient number, since it is larger than the sum of its proper divisors (72203695091).

422313432013 is a wasteful number, since it uses less digits than its factorization.

422313432013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259745 (or 1259734 counting only the distinct ones).

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

Adding to 422313432013 its reverse (310234313224), we get a palindrome (732547745237).

The spelling of 422313432013 in words is "four hundred twenty-two billion, three hundred thirteen million, four hundred thirty-two thousand, thirteen".