140002043224412 has 24 divisors (see below), whose sum is σ = 245079341759616. Its totient is φ = 69979374991728.

The previous prime is 140002043224291. The next prime is 140002043224441. The reversal of 140002043224412 is 214422340200041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094839703 + ... + 1094967569.

It is an arithmetic number, because the mean of its divisors is an integer number (10211639239984).

Almost surely, 2^{140002043224412} is an apocalyptic number.

It is an amenable number.

140002043224412 is a deficient number, since it is larger than the sum of its proper divisors (105077298535204).

140002043224412 is a wasteful number, since it uses less digits than its factorization.

140002043224412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210377 (or 210375 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 140002043224412 its reverse (214422340200041), we get a palindrome (354424383424453).

The spelling of 140002043224412 in words is "one hundred forty trillion, two billion, forty-three million, two hundred twenty-four thousand, four hundred twelve".