40433311214423 has 16 divisors (see below), whose sum is σ = 43222766420736. Its totient is φ = 37729919156160.

The previous prime is 40433311214399. The next prime is 40433311214477. The reversal of 40433311214423 is 32441211333404.

It is a cyclic number.

It is not a de Polignac number, because 40433311214423 - 2⁸ = 40433311214167 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 (40433311214323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15705236 + ... + 18097542.

It is an arithmetic number, because the mean of its divisors is an integer number (2701422901296).

Almost surely, 2^{40433311214423} is an apocalyptic number.

40433311214423 is a deficient number, since it is larger than the sum of its proper divisors (2789455206313).

40433311214423 is a wasteful number, since it uses less digits than its factorization.

40433311214423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410294.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 40433311214423 its reverse (32441211333404), we get a palindrome (72874522547827).

The spelling of 40433311214423 in words is "forty trillion, four hundred thirty-three billion, three hundred eleven million, two hundred fourteen thousand, four hundred twenty-three".