40120353325230 has 32 divisors (see below), whose sum is σ = 96313969270944. Its totient is φ = 10695969632256.

The previous prime is 40120353325183. The next prime is 40120353325249. The reversal of 40120353325230 is 3252335302104.

40120353325230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40120353325191 and 40120353325200.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 174336499 + ... + 174566478.

It is an arithmetic number, because the mean of its divisors is an integer number (3009811539717).

Almost surely, 2^{40120353325230} is an apocalyptic number.

40120353325230 is an abundant number, since it is smaller than the sum of its proper divisors (56193615945714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40120353325230 is a wasteful number, since it uses less digits than its factorization.

40120353325230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348906820.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 40120353325230 its reverse (3252335302104), we get a palindrome (43372688627334).

The spelling of 40120353325230 in words is "forty trillion, one hundred twenty billion, three hundred fifty-three million, three hundred twenty-five thousand, two hundred thirty".