40422143030234 has 8 divisors (see below), whose sum is σ = 69295102337568. Its totient is φ = 17323775584380.

The previous prime is 40422143030233. The next prime is 40422143030249. The reversal of 40422143030234 is 43203034122404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40422143030234.

It is not an unprimeable number, because it can be changed into a prime (40422143030233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1443647965352 + ... + 1443647965379.

It is an arithmetic number, because the mean of its divisors is an integer number (8661887792196).

Almost surely, 2^{40422143030234} is an apocalyptic number.

40422143030234 is a deficient number, since it is larger than the sum of its proper divisors (28872959307334).

40422143030234 is a wasteful number, since it uses less digits than its factorization.

40422143030234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887295930740.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 40422143030234 its reverse (43203034122404), we get a palindrome (83625177152638).

The spelling of 40422143030234 in words is "forty trillion, four hundred twenty-two billion, one hundred forty-three million, thirty thousand, two hundred thirty-four".