40234350522653 has 8 divisors (see below), whose sum is σ = 46007338219008. Its totient is φ = 34467668660304.

The previous prime is 40234350522649. The next prime is 40234350522673. The reversal of 40234350522653 is 35622505343204.

40234350522653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40234350522653 - 2² = 40234350522649 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 (40234350522673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576444826 + ... + 1576470347.

It is an arithmetic number, because the mean of its divisors is an integer number (5750917277376).

Almost surely, 2^{40234350522653} is an apocalyptic number.

It is an amenable number.

40234350522653 is a deficient number, since it is larger than the sum of its proper divisors (5772987696355).

40234350522653 is a wasteful number, since it uses less digits than its factorization.

40234350522653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152917003.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 40234350522653 its reverse (35622505343204), we get a palindrome (75856855865857).

The spelling of 40234350522653 in words is "forty trillion, two hundred thirty-four billion, three hundred fifty million, five hundred twenty-two thousand, six hundred fifty-three".