40200222050 has 24 divisors (see below), whose sum is σ = 74786329812. Its totient is φ = 16077096000.

The previous prime is 40200222017. The next prime is 40200222091. The reversal of 40200222050 is 5022200204.

40200222050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 4129476121 + 36070745929 = 64261^2 + 189923^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207020 + ... + 351080.

Almost surely, 2^40200222050 is an apocalyptic number.

40200222050 is a deficient number, since it is larger than the sum of its proper divisors (34586107762).

40200222050 is a wasteful number, since it uses less digits than its factorization.

40200222050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149654 (or 149649 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

Adding to 40200222050 its reverse (5022200204), we get a palindrome (45222422254).

The spelling of 40200222050 in words is "forty billion, two hundred million, two hundred twenty-two thousand, fifty".