40242422230511 has 4 divisors (see below), whose sum is σ = 40444645458000. Its totient is φ = 40040199003024.

The previous prime is 40242422230501. The next prime is 40242422230519. The reversal of 40242422230511 is 11503222424204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40242422230511 is a prime.

It is a super-3 number, since 3×40242422230511³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40242422230519) 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, 101111613446 + ... + 101111613843.

It is an arithmetic number, because the mean of its divisors is an integer number (10111161364500).

Almost surely, 2^{40242422230511} is an apocalyptic number.

40242422230511 is a deficient number, since it is larger than the sum of its proper divisors (202223227489).

40242422230511 is a wasteful number, since it uses less digits than its factorization.

40242422230511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202223227488.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 40242422230511 its reverse (11503222424204), we get a palindrome (51745644654715).

The spelling of 40242422230511 in words is "forty trillion, two hundred forty-two billion, four hundred twenty-two million, two hundred thirty thousand, five hundred eleven".