40052135352130 has 64 divisors (see below), whose sum is σ = 83275371637632. Its totient is φ = 13707485271040.

The previous prime is 40052135352049. The next prime is 40052135352133. The reversal of 40052135352130 is 3125353125004.

40052135352130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (40052135352133) 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 31 ways as a sum of consecutive naturals, for example, 197290137 + ... + 197493043.

It is an arithmetic number, because the mean of its divisors is an integer number (1301177681838).

Almost surely, 2^{40052135352130} is an apocalyptic number.

40052135352130 is an abundant number, since it is smaller than the sum of its proper divisors (43223236285502).

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

40052135352130 is a wasteful number, since it uses less digits than its factorization.

40052135352130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308499.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 40052135352130 its reverse (3125353125004), we get a palindrome (43177488477134).

The spelling of 40052135352130 in words is "forty trillion, fifty-two billion, one hundred thirty-five million, three hundred fifty-two thousand, one hundred thirty".