40525353525230 has 32 divisors (see below), whose sum is σ = 83382508278720. Its totient is φ = 13891729132800.

The previous prime is 40525353525203. The next prime is 40525353525263. The reversal of 40525353525230 is 3252535352504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55421471 + ... + 56147930.

It is an arithmetic number, because the mean of its divisors is an integer number (2605703383710).

Almost surely, 2^{40525353525230} is an apocalyptic number.

40525353525230 is an abundant number, since it is smaller than the sum of its proper divisors (42857154753490).

40525353525230 is a wasteful number, since it uses less digits than its factorization.

40525353525230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111574604.

The product of its (nonzero) digits is 2700000, while the sum is 44.

Adding to 40525353525230 its reverse (3252535352504), we get a palindrome (43777888877734).

The spelling of 40525353525230 in words is "forty trillion, five hundred twenty-five billion, three hundred fifty-three million, five hundred twenty-five thousand, two hundred thirty".