422433540030 has 64 divisors (see below), whose sum is σ = 1031522791680. Its totient is φ = 110699778816.

The previous prime is 422433540029. The next prime is 422433540041. The reversal of 422433540030 is 30045334224.

It is a super-2 number, since 2×422433540030² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 422433540030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50112 + ... + 920531.

It is an arithmetic number, because the mean of its divisors is an integer number (16117543620).

Almost surely, 2^422433540030 is an apocalyptic number.

422433540030 is an abundant number, since it is smaller than the sum of its proper divisors (609089251650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422433540030 is a wasteful number, since it uses less digits than its factorization.

422433540030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970905.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 422433540030 its reverse (30045334224), we get a palindrome (452478874254).

The spelling of 422433540030 in words is "four hundred twenty-two billion, four hundred thirty-three million, five hundred forty thousand, thirty".