40035423411 has 48 divisors (see below), whose sum is σ = 59203163136. Its totient is φ = 26064073728.

The previous prime is 40035423403. The next prime is 40035423443. The reversal of 40035423411 is 11432453004.

It is a happy number.

It is not a de Polignac number, because 40035423411 - 2³ = 40035423403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40035323411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53883106 + ... + 53883848.

It is an arithmetic number, because the mean of its divisors is an integer number (1233399232).

Almost surely, 2^40035423411 is an apocalyptic number.

40035423411 is a deficient number, since it is larger than the sum of its proper divisors (19167739725).

40035423411 is a wasteful number, since it uses less digits than its factorization.

40035423411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 40035423411 its reverse (11432453004), we get a palindrome (51467876415).

The spelling of 40035423411 in words is "forty billion, thirty-five million, four hundred twenty-three thousand, four hundred eleven".