422034153040 has 80 divisors (see below), whose sum is σ = 985306757760. Its totient is φ = 168113594880.

The previous prime is 422034153001. The next prime is 422034153049. The reversal of 422034153040 is 40351430224.

It is a happy number.

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

It is a super-2 number, since 2×422034153040² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422034153049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20030031 + ... + 20051089.

It is an arithmetic number, because the mean of its divisors is an integer number (12316334472).

Almost surely, 2^422034153040 is an apocalyptic number.

422034153040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422034153040 is an abundant number, since it is smaller than the sum of its proper divisors (563272604720).

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

422034153040 is a wasteful number, since it uses less digits than its factorization.

422034153040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22100 (or 22094 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 422034153040 its reverse (40351430224), we get a palindrome (462385583264).

The spelling of 422034153040 in words is "four hundred twenty-two billion, thirty-four million, one hundred fifty-three thousand, forty".