40223301324 has 48 divisors (see below), whose sum is σ = 100581911808. Its totient is φ = 12478200768.

The previous prime is 40223301323. The next prime is 40223301353. The reversal of 40223301324 is 42310332204.

It is a junction number, because it is equal to n+sod(n) for n = 40223301294 and 40223301303.

It is not an unprimeable number, because it can be changed into a prime (40223301323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1959202 + ... + 1979625.

It is an arithmetic number, because the mean of its divisors is an integer number (2095456496).

Almost surely, 2^40223301324 is an apocalyptic number.

It is an amenable number.

40223301324 is an abundant number, since it is smaller than the sum of its proper divisors (60358610484).

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

40223301324 is a wasteful number, since it uses less digits than its factorization.

40223301324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938894 (or 3938892 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40223301324 its reverse (42310332204), we get a palindrome (82533633528).

The spelling of 40223301324 in words is "forty billion, two hundred twenty-three million, three hundred one thousand, three hundred twenty-four".