40223334043 has 8 divisors (see below), whose sum is σ = 41087638800. Its totient is φ = 39362932128.

The previous prime is 40223333987. The next prime is 40223334049. The reversal of 40223334043 is 34043332204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40223334043 is a prime.

It is a super-3 number, since 3×40223334043³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40223334049) 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, 954873 + ... + 996106.

It is an arithmetic number, because the mean of its divisors is an integer number (5135954850).

Almost surely, 2^40223334043 is an apocalyptic number.

40223334043 is a deficient number, since it is larger than the sum of its proper divisors (864304757).

40223334043 is a wasteful number, since it uses less digits than its factorization.

40223334043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951421.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 40223334043 its reverse (34043332204), we get a palindrome (74266666247).

The spelling of 40223334043 in words is "forty billion, two hundred twenty-three million, three hundred thirty-four thousand, forty-three".