422323242043 has 8 divisors (see below), whose sum is σ = 428119803648. Its totient is φ = 416526986304.

The previous prime is 422323242031. The next prime is 422323242073. The reversal of 422323242043 is 340242323224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422323242043 - 2²¹ = 422321144891 is a prime.

It is a super-3 number, since 3×422323242043³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422323241996 and 422323242014.

It is not an unprimeable number, because it can be changed into a prime (422323242023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4989705 + ... + 5073637.

It is an arithmetic number, because the mean of its divisors is an integer number (53514975456).

Almost surely, 2^422323242043 is an apocalyptic number.

422323242043 is a deficient number, since it is larger than the sum of its proper divisors (5796561605).

422323242043 is an equidigital number, since it uses as much as digits as its factorization.

422323242043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152933.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 422323242043 its reverse (340242323224), we get a palindrome (762565565267).

The spelling of 422323242043 in words is "four hundred twenty-two billion, three hundred twenty-three million, two hundred forty-two thousand, forty-three".