244897010141 has 4 divisors (see below), whose sum is σ = 279882297312. Its totient is φ = 209911722972.

The previous prime is 244897010117. The next prime is 244897010147. The reversal of 244897010141 is 141010798442.

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 de Polignac number, because none of the positive numbers 2^k-244897010141 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 (244897010147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17492643575 + ... + 17492643588.

It is an arithmetic number, because the mean of its divisors is an integer number (69970574328).

Almost surely, 2^244897010141 is an apocalyptic number.

It is an amenable number.

244897010141 is a deficient number, since it is larger than the sum of its proper divisors (34985287171).

244897010141 is an equidigital number, since it uses as much as digits as its factorization.

244897010141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34985287170.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 244897010141 in words is "two hundred forty-four billion, eight hundred ninety-seven million, ten thousand, one hundred forty-one".