40220350130 has 32 divisors (see below), whose sum is σ = 74567808576. Its totient is φ = 15608165184.

The previous prime is 40220350117. The next prime is 40220350139. The reversal of 40220350130 is 3105302204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40220350139) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28244 + ... + 285023.

It is an arithmetic number, because the mean of its divisors is an integer number (2330244018).

Almost surely, 2^40220350130 is an apocalyptic number.

40220350130 is a deficient number, since it is larger than the sum of its proper divisors (34347458446).

40220350130 is a wasteful number, since it uses less digits than its factorization.

40220350130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313658.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 40220350130 its reverse (3105302204), we get a palindrome (43325652334).

The spelling of 40220350130 in words is "forty billion, two hundred twenty million, three hundred fifty thousand, one hundred thirty".