140044012334202 has 32 divisors (see below), whose sum is σ = 281102081304960. Its totient is φ = 46512544550400.

The previous prime is 140044012334189. The next prime is 140044012334207. The reversal of 140044012334202 is 202433210440041.

It is a super-2 number, since 2×140044012334202² (a number of 29 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 140044012334202.

It is not an unprimeable number, because it can be changed into a prime (140044012334207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24480403 + ... + 29654310.

It is an arithmetic number, because the mean of its divisors is an integer number (8784440040780).

Almost surely, 2^{140044012334202} is an apocalyptic number.

140044012334202 is an abundant number, since it is smaller than the sum of its proper divisors (141058068970758).

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

140044012334202 is a wasteful number, since it uses less digits than its factorization.

140044012334202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54136278.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140044012334202 its reverse (202433210440041), we get a palindrome (342477222774243).

The spelling of 140044012334202 in words is "one hundred forty trillion, forty-four billion, twelve million, three hundred thirty-four thousand, two hundred two".