40733106223 has 4 divisors (see below), whose sum is σ = 40765005000. Its totient is φ = 40701207448.

The previous prime is 40733106217. The next prime is 40733106247. The reversal of 40733106223 is 32260133704.

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 40733106223 - 2¹³ = 40733098031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40733106923) 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, 15947473 + ... + 15950026.

It is an arithmetic number, because the mean of its divisors is an integer number (10191251250).

Almost surely, 2^40733106223 is an apocalyptic number.

40733106223 is a deficient number, since it is larger than the sum of its proper divisors (31898777).

40733106223 is a wasteful number, since it uses less digits than its factorization.

40733106223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31898776.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 40733106223 its reverse (32260133704), we get a palindrome (72993239927).

The spelling of 40733106223 in words is "forty billion, seven hundred thirty-three million, one hundred six thousand, two hundred twenty-three".