244302213413 has 4 divisors (see below), whose sum is σ = 244468293888. Its totient is φ = 244136132940.

The previous prime is 244302213409. The next prime is 244302213433. The reversal of 244302213413 is 314312203442.

244302213413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244302213413 - 2² = 244302213409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244302213433) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 83038031 + ... + 83040972.

It is an arithmetic number, because the mean of its divisors is an integer number (61117073472).

Almost surely, 2^244302213413 is an apocalyptic number.

It is an amenable number.

244302213413 is a deficient number, since it is larger than the sum of its proper divisors (166080475).

244302213413 is a wasteful number, since it uses less digits than its factorization.

244302213413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166080474.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 244302213413 its reverse (314312203442), we get a palindrome (558614416855).

The spelling of 244302213413 in words is "two hundred forty-four billion, three hundred two million, two hundred thirteen thousand, four hundred thirteen".