40341310232 has 16 divisors (see below), whose sum is σ = 75690778200. Its totient is φ = 20157102720.

The previous prime is 40341310231. The next prime is 40341310249. The reversal of 40341310232 is 23201314304.

It is a super-2 number, since 2×40341310232² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40341310198 and 40341310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40341310231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681394 + ... + 1705217.

Almost surely, 2^40341310232 is an apocalyptic number.

It is an amenable number.

40341310232 is a deficient number, since it is larger than the sum of its proper divisors (35349467968).

40341310232 is a wasteful number, since it uses less digits than its factorization.

40341310232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388106 (or 3388102 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 40341310232 its reverse (23201314304), we get a palindrome (63542624536).

The spelling of 40341310232 in words is "forty billion, three hundred forty-one million, three hundred ten thousand, two hundred thirty-two".