422424341200 has 60 divisors (see below), whose sum is σ = 1031511825868. Its totient is φ = 166199731200.

The previous prime is 422424341179. The next prime is 422424341201. The reversal of 422424341200 is 2143424224.

It can be written as a sum of positive squares in 6 ways, for example, as 115583680576 + 306840660624 = 339976^2 + 553932^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422424341201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8631837 + ... + 8680636.

Almost surely, 2^422424341200 is an apocalyptic number.

422424341200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422424341200 is an abundant number, since it is smaller than the sum of its proper divisors (609087484668).

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

422424341200 is a wasteful number, since it uses less digits than its factorization.

422424341200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312552 (or 17312541 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 422424341200 its reverse (2143424224), we get a palindrome (424567765424).

The spelling of 422424341200 in words is "four hundred twenty-two billion, four hundred twenty-four million, three hundred forty-one thousand, two hundred".