140022044300244 has 48 divisors (see below), whose sum is σ = 327326849740800. Its totient is φ = 46587056976096.

The previous prime is 140022044300239. The next prime is 140022044300263. The reversal of 140022044300244 is 442003440220041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194979667 + ... + 195696485.

It is an arithmetic number, because the mean of its divisors is an integer number (6819309369600).

Almost surely, 2^{140022044300244} is an apocalyptic number.

It is an amenable number.

140022044300244 is an abundant number, since it is smaller than the sum of its proper divisors (187304805440556).

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

140022044300244 is a wasteful number, since it uses less digits than its factorization.

140022044300244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747132 (or 747130 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 140022044300244 its reverse (442003440220041), we get a palindrome (582025484520285).

The spelling of 140022044300244 in words is "one hundred forty trillion, twenty-two billion, forty-four million, three hundred thousand, two hundred forty-four".