40332023041 has 4 divisors (see below), whose sum is σ = 40332501972. Its totient is φ = 40331544112.

The previous prime is 40332023033. The next prime is 40332023047. The reversal of 40332023041 is 14032023304.

It is a happy number.

40332023041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 21362745600 + 18969277441 = 146160^2 + 137729^2 .

It is a cyclic number.

It is not a de Polignac number, because 40332023041 - 2³ = 40332023033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40332023047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75910 + ... + 293983.

It is an arithmetic number, because the mean of its divisors is an integer number (10083125493).

Almost surely, 2^40332023041 is an apocalyptic number.

It is an amenable number.

40332023041 is a deficient number, since it is larger than the sum of its proper divisors (478931).

40332023041 is a wasteful number, since it uses less digits than its factorization.

40332023041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478930.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 40332023041 its reverse (14032023304), we get a palindrome (54364046345).

The spelling of 40332023041 in words is "forty billion, three hundred thirty-two million, twenty-three thousand, forty-one".