244707225050661 has 16 divisors (see below), whose sum is σ = 335100720532608. Its totient is φ = 158726101435200.

The previous prime is 244707225050653. The next prime is 244707225050713. The reversal of 244707225050661 is 166050522707442.

It is not a de Polignac number, because 244707225050661 - 2³ = 244707225050653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244707225050461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14112870 + ... + 26240951.

It is an arithmetic number, because the mean of its divisors is an integer number (20943795033288).

Almost surely, 2^{244707225050661} is an apocalyptic number.

It is an amenable number.

244707225050661 is a deficient number, since it is larger than the sum of its proper divisors (90393495481947).

244707225050661 is a wasteful number, since it uses less digits than its factorization.

244707225050661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40408492.

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 244707225050661 in words is "two hundred forty-four trillion, seven hundred seven billion, two hundred twenty-five million, fifty thousand, six hundred sixty-one".