244120140001 has 8 divisors (see below), whose sum is σ = 247573900224. Its totient is φ = 240666809040.

The previous prime is 244120139983. The next prime is 244120140053. The reversal of 244120140001 is 100041021442.

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 244120140001 - 2¹⁷ = 244120008929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244120140071) 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, 1139895 + ... + 1337011.

It is an arithmetic number, because the mean of its divisors is an integer number (30946737528).

Almost surely, 2^244120140001 is an apocalyptic number.

It is an amenable number.

244120140001 is a deficient number, since it is larger than the sum of its proper divisors (3453760223).

244120140001 is a wasteful number, since it uses less digits than its factorization.

244120140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214631.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 244120140001 its reverse (100041021442), we get a palindrome (344161161443).

The spelling of 244120140001 in words is "two hundred forty-four billion, one hundred twenty million, one hundred forty thousand, one".