40313330313 has 16 divisors (see below), whose sum is σ = 56758624320. Its totient is φ = 25380720576.

The previous prime is 40313330311. The next prime is 40313330327. The reversal of 40313330313 is 31303331304.

It is not a de Polignac number, because 40313330313 - 2¹ = 40313330311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40313330311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1097470 + ... + 1133607.

It is an arithmetic number, because the mean of its divisors is an integer number (3547414020).

Almost surely, 2^40313330313 is an apocalyptic number.

It is an amenable number.

40313330313 is a deficient number, since it is larger than the sum of its proper divisors (16445294007).

40313330313 is a wasteful number, since it uses less digits than its factorization.

40313330313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231416.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 40313330313 its reverse (31303331304), we get a palindrome (71616661617).

Subtracting from 40313330313 its reverse (31303331304), we obtain a palindrome (9009999009).

The spelling of 40313330313 in words is "forty billion, three hundred thirteen million, three hundred thirty thousand, three hundred thirteen".