40310220010 has 16 divisors (see below), whose sum is σ = 72560873736. Its totient is φ = 16123537408.

The previous prime is 40310220001. The next prime is 40310220029. The reversal of 40310220010 is 1002201304.

It can be written as a sum of positive squares in 4 ways, for example, as 39617319681 + 692900329 = 199041^2 + 26323^2 .

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 7 ways as a sum of consecutive naturals, for example, 374874 + ... + 470266.

Almost surely, 2^40310220010 is an apocalyptic number.

40310220010 is a deficient number, since it is larger than the sum of its proper divisors (32250653726).

40310220010 is a wasteful number, since it uses less digits than its factorization.

40310220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137657.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 40310220010 its reverse (1002201304), we get a palindrome (41312421314).

The spelling of 40310220010 in words is "forty billion, three hundred ten million, two hundred twenty thousand, ten".