244621253300061 has 8 divisors (see below), whose sum is σ = 355812732072864. Its totient is φ = 148255305030320.

The previous prime is 244621253300059. The next prime is 244621253300107. The reversal of 244621253300061 is 160003352126442.

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 244621253300061 - 2¹ = 244621253300059 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 244621253299992 and 244621253300019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244621253300041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3706382625726 + ... + 3706382625791.

It is an arithmetic number, because the mean of its divisors is an integer number (44476591509108).

Almost surely, 2^{244621253300061} is an apocalyptic number.

It is an amenable number.

244621253300061 is a deficient number, since it is larger than the sum of its proper divisors (111191478772803).

244621253300061 is a wasteful number, since it uses less digits than its factorization.

244621253300061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7412765251531.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 244621253300061 in words is "two hundred forty-four trillion, six hundred twenty-one billion, two hundred fifty-three million, three hundred thousand, sixty-one".