40312233100304 has 40 divisors (see below), whose sum is σ = 85289514103872. Its totient is φ = 18305653646720.

The previous prime is 40312233100303. The next prime is 40312233100387. The reversal of 40312233100304 is 40300133221304.

It is a super-2 number, since 2×40312233100304² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40312233100303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112875404 + ... + 113231979.

Almost surely, 2^{40312233100304} is an apocalyptic number.

40312233100304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40312233100304 is an abundant number, since it is smaller than the sum of its proper divisors (44977281003568).

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

40312233100304 is a wasteful number, since it uses less digits than its factorization.

40312233100304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226108415 (or 226108409 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 40312233100304 its reverse (40300133221304), we get a palindrome (80612366321608).

The spelling of 40312233100304 in words is "forty trillion, three hundred twelve billion, two hundred thirty-three million, one hundred thousand, three hundred four".