40162202 has 8 divisors (see below), whose sum is σ = 60509376. Its totient is φ = 19992412.

The previous prime is 40162201. The next prime is 40162207. The reversal of 40162202 is 20226104.

40162202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×40162202² = 3226004938977608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40162201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43778 + ... + 44685.

It is an arithmetic number, because the mean of its divisors is an integer number (7563672).

Almost surely, 2^40162202 is an apocalyptic number.

40162202 is a deficient number, since it is larger than the sum of its proper divisors (20347174).

40162202 is a wasteful number, since it uses less digits than its factorization.

40162202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88692.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40162202 is about 6337.3655409799. The cubic root of 40162202 is about 342.4568350951.

Adding to 40162202 its reverse (20226104), we get a palindrome (60388306).

The spelling of 40162202 in words is "forty million, one hundred sixty-two thousand, two hundred two".