40310401011 has 8 divisors (see below), whose sum is σ = 53792715984. Its totient is φ = 26850843360.

The previous prime is 40310400979. The next prime is 40310401073. The reversal of 40310401011 is 11010401304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40310401011 - 2⁵ = 40310400979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40310401111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5685196 + ... + 5692281.

It is an arithmetic number, because the mean of its divisors is an integer number (6724089498).

Almost surely, 2^40310401011 is an apocalyptic number.

40310401011 is a deficient number, since it is larger than the sum of its proper divisors (13482314973).

40310401011 is a wasteful number, since it uses less digits than its factorization.

40310401011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11378661.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 40310401011 its reverse (11010401304), we get a palindrome (51320802315).

The spelling of 40310401011 in words is "forty billion, three hundred ten million, four hundred one thousand, eleven".