40242211322210 has 16 divisors (see below), whose sum is σ = 72436095919800. Its totient is φ = 16096858853376.

The previous prime is 40242211322197. The next prime is 40242211322273. The reversal of 40242211322210 is 1222311224204.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 32624053792009 + 7618157530201 = 5711747^2 + 2760101^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40242211322210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4184546 + ... + 9899234.

Almost surely, 2^{40242211322210} is an apocalyptic number.

40242211322210 is a deficient number, since it is larger than the sum of its proper divisors (32193884597590).

40242211322210 is a wasteful number, since it uses less digits than its factorization.

40242211322210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6418885.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 40242211322210 its reverse (1222311224204), we get a palindrome (41464522546414).

The spelling of 40242211322210 in words is "forty trillion, two hundred forty-two billion, two hundred eleven million, three hundred twenty-two thousand, two hundred ten".