422432434043 has 8 divisors (see below), whose sum is σ = 425653272000. Its totient is φ = 419216739328.

The previous prime is 422432434037. The next prime is 422432434049. The reversal of 422432434043 is 340434234224.

It is an interprime number because it is at equal distance from previous prime (422432434037) and next prime (422432434049).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422432434043 is a prime.

It is a super-2 number, since 2×422432434043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422432433994 and 422432434012.

It is not an unprimeable number, because it can be changed into a prime (422432434049) 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, 1120838 + ... + 1449531.

It is an arithmetic number, because the mean of its divisors is an integer number (53206659000).

Almost surely, 2^422432434043 is an apocalyptic number.

422432434043 is a deficient number, since it is larger than the sum of its proper divisors (3220837957).

422432434043 is a wasteful number, since it uses less digits than its factorization.

422432434043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571621.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 422432434043 its reverse (340434234224), we get a palindrome (762866668267).

The spelling of 422432434043 in words is "four hundred twenty-two billion, four hundred thirty-two million, four hundred thirty-four thousand, forty-three".