40323222232304 has 40 divisors (see below), whose sum is σ = 85338886055472. Its totient is φ = 18305026142720.

The previous prime is 40323222232261. The next prime is 40323222232333.

40323222232304 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40323222232304² (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, 148058789 + ... + 148330884.

Almost surely, 2^{40323222232304} is an apocalyptic number.

40323222232304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40323222232304 is an abundant number, since it is smaller than the sum of its proper divisors (45015663823168).

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

40323222232304 is a wasteful number, since it uses less digits than its factorization.

40323222232304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296390465 (or 296390459 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 4032322 and 2232304, that added together give a palindrome (6264626).

The spelling of 40323222232304 in words is "forty trillion, three hundred twenty-three billion, two hundred twenty-two million, two hundred thirty-two thousand, three hundred four".