244100445 has 8 divisors (see below), whose sum is σ = 390560736. Its totient is φ = 130186896.

The previous prime is 244100443. The next prime is 244100447. The reversal of 244100445 is 544001442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (244100443) and next prime (244100447).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 244100445 - 2¹ = 244100443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244100443) 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, 8136667 + ... + 8136696.

It is an arithmetic number, because the mean of its divisors is an integer number (48820092).

Almost surely, 2^244100445 is an apocalyptic number.

It is an amenable number.

244100445 is a deficient number, since it is larger than the sum of its proper divisors (146460291).

244100445 is a wasteful number, since it uses less digits than its factorization.

244100445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273371.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 244100445 is about 15623.7141870939. The cubic root of 244100445 is about 624.9657111855.

Adding to 244100445 its reverse (544001442), we get a palindrome (788101887).

The spelling of 244100445 in words is "two hundred forty-four million, one hundred thousand, four hundred forty-five".