244403140014 has 24 divisors (see below), whose sum is σ = 577680149592. Its totient is φ = 74061557520.

The previous prime is 244403139977. The next prime is 244403140043. The reversal of 244403140014 is 410041304442.

244403140014 is a `hidden beast` number, since 244 + 4 + 0 + 3 + 1 + 400 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 244403140014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617179449 + ... + 617179844.

It is an arithmetic number, because the mean of its divisors is an integer number (24070006233).

Almost surely, 2^244403140014 is an apocalyptic number.

244403140014 is an abundant number, since it is smaller than the sum of its proper divisors (333277009578).

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

244403140014 is a wasteful number, since it uses less digits than its factorization.

244403140014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234359312 (or 1234359309 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 244403140014 its reverse (410041304442), we get a palindrome (654444444456).

The spelling of 244403140014 in words is "two hundred forty-four billion, four hundred three million, one hundred forty thousand, fourteen".