140112424122044 has 72 divisors (see below), whose sum is σ = 276482416594944. Its totient is φ = 62052893258400.

The previous prime is 140112424122037. The next prime is 140112424122061. The reversal of 140112424122044 is 440221424211041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 140112424122044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8737352 + ... + 18882959.

Almost surely, 2^{140112424122044} is an apocalyptic number.

It is an amenable number.

140112424122044 is a deficient number, since it is larger than the sum of its proper divisors (136369992472900).

140112424122044 is a wasteful number, since it uses less digits than its factorization.

140112424122044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27620607 (or 27620594 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 140112424122044 its reverse (440221424211041), we get a palindrome (580333848333085).

The spelling of 140112424122044 in words is "one hundred forty trillion, one hundred twelve billion, four hundred twenty-four million, one hundred twenty-two thousand, forty-four".