422333241040 has 80 divisors (see below), whose sum is σ = 1031916238848. Its totient is φ = 160544982528.

The previous prime is 422333240969. The next prime is 422333241049. The reversal of 422333241040 is 40142333224.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422333241049) by changing a digit.

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, 1531792 + ... + 1786351.

Almost surely, 2^422333241040 is an apocalyptic number.

422333241040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422333241040 is an abundant number, since it is smaller than the sum of its proper divisors (609582997808).

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

422333241040 is a wasteful number, since it uses less digits than its factorization.

422333241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318236 (or 3318230 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 422333241040 its reverse (40142333224), we get a palindrome (462475574264).

The spelling of 422333241040 in words is "four hundred twenty-two billion, three hundred thirty-three million, two hundred forty-one thousand, forty".