40422244002 has 16 divisors (see below), whose sum is σ = 92393700672. Its totient is φ = 11549212560.

The previous prime is 40422243989. The next prime is 40422244021. The reversal of 40422244002 is 20044222404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481217149 + ... + 481217232.

It is an arithmetic number, because the mean of its divisors is an integer number (5774606292).

Almost surely, 2^40422244002 is an apocalyptic number.

40422244002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40422244002 is an abundant number, since it is smaller than the sum of its proper divisors (51971456670).

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

40422244002 is a wasteful number, since it uses less digits than its factorization.

40422244002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962434393.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 40422244002 its reverse (20044222404), we get a palindrome (60466466406).

The spelling of 40422244002 in words is "forty billion, four hundred twenty-two million, two hundred forty-four thousand, two".