140410224144 has 80 divisors (see below), whose sum is σ = 408550388800. Its totient is φ = 46162255104.

The previous prime is 140410224131. The next prime is 140410224173. The reversal of 140410224144 is 441422014041.

It is a happy number.

140410224144 is a `hidden beast` number, since 1 + 4 + 0 + 410 + 2 + 241 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 2194654 + ... + 2257725.

It is an arithmetic number, because the mean of its divisors is an integer number (5106879860).

Almost surely, 2^140410224144 is an apocalyptic number.

It is an amenable number.

140410224144 is an abundant number, since it is smaller than the sum of its proper divisors (268140164656).

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

140410224144 is a wasteful number, since it uses less digits than its factorization.

140410224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452469 (or 4452457 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 140410224144 its reverse (441422014041), we get a palindrome (581832238185).

The spelling of 140410224144 in words is "one hundred forty billion, four hundred ten million, two hundred twenty-four thousand, one hundred forty-four".