40422241022430 has 128 divisors (see below), whose sum is σ = 97984040394240. Its totient is φ = 10671876587520.

The previous prime is 40422241022389. The next prime is 40422241022437. The reversal of 40422241022430 is 3422014222404.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40422241022437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3460506190 + ... + 3460517870.

It is an arithmetic number, because the mean of its divisors is an integer number (765500315580).

Almost surely, 2^{40422241022430} is an apocalyptic number.

40422241022430 is an abundant number, since it is smaller than the sum of its proper divisors (57561799371810).

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

40422241022430 is a wasteful number, since it uses less digits than its factorization.

40422241022430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 40422241022430 its reverse (3422014222404), we get a palindrome (43844255244834).

The spelling of 40422241022430 in words is "forty trillion, four hundred twenty-two billion, two hundred forty-one million, twenty-two thousand, four hundred thirty".