244230630401 has 4 divisors (see below), whose sum is σ = 244383180804. Its totient is φ = 244078080000.

The previous prime is 244230630379. The next prime is 244230630439. The reversal of 244230630401 is 104036032442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 244036000000 + 194630401 = 494000^2 + 13951^2 .

It is a cyclic number.

It is not a de Polignac number, because 244230630401 - 2⁶ = 244230630337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244230630461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76272800 + ... + 76276001.

It is an arithmetic number, because the mean of its divisors is an integer number (61095795201).

Almost surely, 2^244230630401 is an apocalyptic number.

It is an amenable number.

244230630401 is a deficient number, since it is larger than the sum of its proper divisors (152550403).

244230630401 is a wasteful number, since it uses less digits than its factorization.

244230630401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152550402.

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

Adding to 244230630401 its reverse (104036032442), we get a palindrome (348266662843).

The spelling of 244230630401 in words is "two hundred forty-four billion, two hundred thirty million, six hundred thirty thousand, four hundred one".