40135422230 has 16 divisors (see below), whose sum is σ = 76493393280. Its totient is φ = 15109805952.

The previous prime is 40135422199. The next prime is 40135422241. The reversal of 40135422230 is 3222453104.

It is a super-2 number, since 2×40135422230² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40135422230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118045190 + ... + 118045529.

It is an arithmetic number, because the mean of its divisors is an integer number (4780837080).

Almost surely, 2^40135422230 is an apocalyptic number.

40135422230 is a deficient number, since it is larger than the sum of its proper divisors (36357971050).

40135422230 is a wasteful number, since it uses less digits than its factorization.

40135422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236090743.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 40135422230 its reverse (3222453104), we get a palindrome (43357875334).

The spelling of 40135422230 in words is "forty billion, one hundred thirty-five million, four hundred twenty-two thousand, two hundred thirty".