140224244476 has 12 divisors (see below), whose sum is σ = 245584299520. Its totient is φ = 70057301760.

The previous prime is 140224244389. The next prime is 140224244477. The reversal of 140224244476 is 674442422041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140224244477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13699365 + ... + 13709596.

Almost surely, 2^140224244476 is an apocalyptic number.

It is an amenable number.

140224244476 is a deficient number, since it is larger than the sum of its proper divisors (105360055044).

140224244476 is a wasteful number, since it uses less digits than its factorization.

140224244476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27410244 (or 27410242 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 40.

The spelling of 140224244476 in words is "one hundred forty billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred seventy-six".