40333000312043 has 4 divisors (see below), whose sum is σ = 40786180090920. Its totient is φ = 39879820533168.

The previous prime is 40333000312027. The next prime is 40333000312093. The reversal of 40333000312043 is 34021300033304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40333000312043 - 2⁴ = 40333000312027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40333000312093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226589889305 + ... + 226589889482.

It is an arithmetic number, because the mean of its divisors is an integer number (10196545022730).

Almost surely, 2^{40333000312043} is an apocalyptic number.

40333000312043 is a deficient number, since it is larger than the sum of its proper divisors (453179778877).

40333000312043 is an equidigital number, since it uses as much as digits as its factorization.

40333000312043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453179778876.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 40333000312043 its reverse (34021300033304), we get a palindrome (74354300345347).

The spelling of 40333000312043 in words is "forty trillion, three hundred thirty-three billion, three hundred twelve thousand, forty-three".