244142041013 has 8 divisors (see below), whose sum is σ = 263019219456. Its totient is φ = 225278722800.

The previous prime is 244142041009. The next prime is 244142041037. The reversal of 244142041013 is 310140241442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244142041013 - 2² = 244142041009 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 (244142041613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3428453 + ... + 3498938.

It is an arithmetic number, because the mean of its divisors is an integer number (32877402432).

Almost surely, 2^244142041013 is an apocalyptic number.

It is an amenable number.

244142041013 is a deficient number, since it is larger than the sum of its proper divisors (18877178443).

244142041013 is a wasteful number, since it uses less digits than its factorization.

244142041013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6930115.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 244142041013 its reverse (310140241442), we get a palindrome (554282282455).

The spelling of 244142041013 in words is "two hundred forty-four billion, one hundred forty-two million, forty-one thousand, thirteen".