244129701 has 4 divisors (see below), whose sum is σ = 325506272. Its totient is φ = 162753132.

The previous prime is 244129679. The next prime is 244129729. The reversal of 244129701 is 107921442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-244129701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244129001) 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, 40688281 + ... + 40688286.

It is an arithmetic number, because the mean of its divisors is an integer number (81376568).

Almost surely, 2^244129701 is an apocalyptic number.

It is an amenable number.

244129701 is a deficient number, since it is larger than the sum of its proper divisors (81376571).

244129701 is an equidigital number, since it uses as much as digits as its factorization.

244129701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81376570.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 244129701 is about 15624.6504280896. The cubic root of 244129701 is about 624.9906780476.

The spelling of 244129701 in words is "two hundred forty-four million, one hundred twenty-nine thousand, seven hundred one".