40232322224 has 80 divisors (see below), whose sum is σ = 81674460000. Its totient is φ = 19174041600.

The previous prime is 40232322209. The next prime is 40232322233. The reversal of 40232322224 is 42222323204.

It is a junction number, because it is equal to n+sod(n) for n = 40232322193 and 40232322202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19166327 + ... + 19168425.

It is an arithmetic number, because the mean of its divisors is an integer number (1020930750).

Almost surely, 2^40232322224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40232322224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40837230000).

40232322224 is an abundant number, since it is smaller than the sum of its proper divisors (41442137776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40232322224 is a wasteful number, since it uses less digits than its factorization.

40232322224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2640 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 40232322224 its reverse (42222323204), we get a palindrome (82454645428).

The spelling of 40232322224 in words is "forty billion, two hundred thirty-two million, three hundred twenty-two thousand, two hundred twenty-four".