40231232324 has 24 divisors (see below), whose sum is σ = 70733040000. Its totient is φ = 20021873760.

The previous prime is 40231232303. The next prime is 40231232341. The reversal of 40231232324 is 42323213204.

It is a junction number, because it is equal to n+sod(n) for n = 40231232293 and 40231232302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2257802 + ... + 2275550.

It is an arithmetic number, because the mean of its divisors is an integer number (2947210000).

Almost surely, 2^40231232324 is an apocalyptic number.

It is an amenable number.

40231232324 is a deficient number, since it is larger than the sum of its proper divisors (30501807676).

40231232324 is a wasteful number, since it uses less digits than its factorization.

40231232324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20363 (or 20361 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 40231232324 its reverse (42323213204), we get a palindrome (82554445528).

The spelling of 40231232324 in words is "forty billion, two hundred thirty-one million, two hundred thirty-two thousand, three hundred twenty-four".