40323210322424 has 32 divisors (see below), whose sum is σ = 79627017340800. Its totient is φ = 19090451933280.

The previous prime is 40323210322391. The next prime is 40323210322471. The reversal of 40323210322424 is 42422301232304.

It is a super-2 number, since 2×40323210322424² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 69265532 + ... + 69845259.

It is an arithmetic number, because the mean of its divisors is an integer number (2488344291900).

Almost surely, 2^{40323210322424} is an apocalyptic number.

It is an amenable number.

40323210322424 is a deficient number, since it is larger than the sum of its proper divisors (39303807018376).

40323210322424 is a wasteful number, since it uses less digits than its factorization.

40323210322424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139112723 (or 139112719 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 40323210322424 its reverse (42422301232304), we get a palindrome (82745511554728).

The spelling of 40323210322424 in words is "forty trillion, three hundred twenty-three billion, two hundred ten million, three hundred twenty-two thousand, four hundred twenty-four".