140440143211202 has 8 divisors (see below), whose sum is σ = 210718617992256. Its totient is φ = 70200603880452.

The previous prime is 140440143211201. The next prime is 140440143211211. The reversal of 140440143211202 is 202112341044041.

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

It is not an unprimeable number, because it can be changed into a prime (140440143211201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9733853558 + ... + 9733867985.

It is an arithmetic number, because the mean of its divisors is an integer number (26339827249032).

Almost surely, 2^{140440143211202} is an apocalyptic number.

140440143211202 is a deficient number, since it is larger than the sum of its proper divisors (70278474781054).

140440143211202 is a wasteful number, since it uses less digits than its factorization.

140440143211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19467725152.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 140440143211202 its reverse (202112341044041), we get a palindrome (342552484255243).

The spelling of 140440143211202 in words is "one hundred forty trillion, four hundred forty billion, one hundred forty-three million, two hundred eleven thousand, two hundred two".