140331023101244 has 12 divisors (see below), whose sum is σ = 245590767853704. Its totient is φ = 70162232285904.

The previous prime is 140331023101229. The next prime is 140331023101271. The reversal of 140331023101244 is 442101320133041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819719894 + ... + 819891069.

It is an arithmetic number, because the mean of its divisors is an integer number (20465897321142).

Almost surely, 2^{140331023101244} is an apocalyptic number.

It is an amenable number.

140331023101244 is a deficient number, since it is larger than the sum of its proper divisors (105259744752460).

140331023101244 is a wasteful number, since it uses less digits than its factorization.

140331023101244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639632364 (or 1639632362 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 140331023101244 its reverse (442101320133041), we get a palindrome (582432343234285).

The spelling of 140331023101244 in words is "one hundred forty trillion, three hundred thirty-one billion, twenty-three million, one hundred one thousand, two hundred forty-four".