140440324201302 has 8 divisors (see below), whose sum is σ = 280880648402616. Its totient is φ = 46813441400432.

The previous prime is 140440324201249. The next prime is 140440324201361. The reversal of 140440324201302 is 203102423044041.

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

140440324201302 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 140440324201302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11703360350103 + ... + 11703360350114.

It is an arithmetic number, because the mean of its divisors is an integer number (35110081050327).

Almost surely, 2^{140440324201302} is an apocalyptic number.

140440324201302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140440324201302 is a wasteful number, since it uses less digits than its factorization.

140440324201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23406720700222.

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

Adding to 140440324201302 its reverse (203102423044041), we get a palindrome (343542747245343).

The spelling of 140440324201302 in words is "one hundred forty trillion, four hundred forty billion, three hundred twenty-four million, two hundred one thousand, three hundred two".