244130140404 has 48 divisors (see below), whose sum is σ = 634144976640. Its totient is φ = 81220501440.

The previous prime is 244130140399. The next prime is 244130140477. The reversal of 244130140404 is 404041031442.

244130140404 is a `hidden beast` number, since 244 + 1 + 3 + 0 + 14 + 0 + 404 = 666.

244130140404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113084 + ... + 2225619.

It is an arithmetic number, because the mean of its divisors is an integer number (13211353680).

Almost surely, 2^244130140404 is an apocalyptic number.

It is an amenable number.

244130140404 is an abundant number, since it is smaller than the sum of its proper divisors (390014836236).

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

244130140404 is a wasteful number, since it uses less digits than its factorization.

244130140404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339237 (or 4339229 counting only the distinct ones).

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

Adding to 244130140404 its reverse (404041031442), we get a palindrome (648171171846).

The spelling of 244130140404 in words is "two hundred forty-four billion, one hundred thirty million, one hundred forty thousand, four hundred four".