40301132313 has 64 divisors (see below), whose sum is σ = 62110863360. Its totient is φ = 23038069248.

The previous prime is 40301132281. The next prime is 40301132321. The reversal of 40301132313 is 31323110304.

It is not a de Polignac number, because 40301132313 - 2⁵ = 40301132281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40301132313.

It is not an unprimeable number, because it can be changed into a prime (40301232313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8423520 + ... + 8428302.

It is an arithmetic number, because the mean of its divisors is an integer number (970482240).

Almost surely, 2^40301132313 is an apocalyptic number.

It is an amenable number.

40301132313 is a deficient number, since it is larger than the sum of its proper divisors (21809731047).

40301132313 is a wasteful number, since it uses less digits than its factorization.

40301132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 40301132313 its reverse (31323110304), we get a palindrome (71624242617).

The spelling of 40301132313 in words is "forty billion, three hundred one million, one hundred thirty-two thousand, three hundred thirteen".