40222243423034 has 64 divisors (see below), whose sum is σ = 67177279673856. Its totient is φ = 17976850504704.

The previous prime is 40222243423027. The next prime is 40222243423039. The reversal of 40222243423034 is 43032434222204.

It is a junction number, because it is equal to n+sod(n) for n = 40222243422985 and 40222243423003.

It is not an unprimeable number, because it can be changed into a prime (40222243423039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85395944 + ... + 85865660.

It is an arithmetic number, because the mean of its divisors is an integer number (1049644994904).

Almost surely, 2^{40222243423034} is an apocalyptic number.

40222243423034 is a deficient number, since it is larger than the sum of its proper divisors (26955036250822).

40222243423034 is a wasteful number, since it uses less digits than its factorization.

40222243423034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471399.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 40222243423034 its reverse (43032434222204), we get a palindrome (83254677645238).

The spelling of 40222243423034 in words is "forty trillion, two hundred twenty-two billion, two hundred forty-three million, four hundred twenty-three thousand, thirty-four".