422310341040 has 80 divisors (see below), whose sum is σ = 1496185214208. Its totient is φ = 96528077568.

The previous prime is 422310341027. The next prime is 422310341077. The reversal of 422310341040 is 40143013224.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×422310341040² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 422310341040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125685922 + ... + 125689281.

Almost surely, 2^422310341040 is an apocalyptic number.

422310341040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422310341040 is an abundant number, since it is smaller than the sum of its proper divisors (1073874873168).

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

422310341040 is a wasteful number, since it uses less digits than its factorization.

422310341040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251375226 (or 251375220 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 422310341040 its reverse (40143013224), we get a palindrome (462453354264).

The spelling of 422310341040 in words is "four hundred twenty-two billion, three hundred ten million, three hundred forty-one thousand, forty".