40131030333 has 32 divisors (see below), whose sum is σ = 54376261632. Its totient is φ = 26324480000.

The previous prime is 40131030311. The next prime is 40131030341. The reversal of 40131030333 is 33303013104.

It is a cyclic number.

It is not a de Polignac number, because 40131030333 - 2⁵ = 40131030301 is a prime.

It is a super-2 number, since 2×40131030333² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40131030343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25350460 + ... + 25352042.

It is an arithmetic number, because the mean of its divisors is an integer number (1699258176).

Almost surely, 2^40131030333 is an apocalyptic number.

It is an amenable number.

40131030333 is a deficient number, since it is larger than the sum of its proper divisors (14245231299).

40131030333 is a wasteful number, since it uses less digits than its factorization.

40131030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 40131030333 its reverse (33303013104), we get a palindrome (73434043437).

The spelling of 40131030333 in words is "forty billion, one hundred thirty-one million, thirty thousand, three hundred thirty-three".