40422221223002 has 8 divisors (see below), whose sum is σ = 60633370797300. Its totient is φ = 20211097623904.

The previous prime is 40422221222989. The next prime is 40422221223053. The reversal of 40422221223002 is 20032212222404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37999469825641 + 2422751397361 = 6164371^2 + 1556519^2 .

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

It is a super-2 number, since 2×40422221223002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974227 + ... + 9205542.

Almost surely, 2^{40422221223002} is an apocalyptic number.

40422221223002 is a deficient number, since it is larger than the sum of its proper divisors (20211149574298).

40422221223002 is a wasteful number, since it uses less digits than its factorization.

40422221223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12987600.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 40422221223002 its reverse (20032212222404), we get a palindrome (60454433445406).

The spelling of 40422221223002 in words is "forty trillion, four hundred twenty-two billion, two hundred twenty-one million, two hundred twenty-three thousand, two".