244572340229 has 4 divisors (see below), whose sum is σ = 279511245984. Its totient is φ = 209633434476.

The previous prime is 244572340169. The next prime is 244572340273. The reversal of 244572340229 is 922043275442.

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, and also an emirpimes, since its reverse is a distinct semiprime: 922043275442 = 2 ⋅461021637721.

It is a cyclic number.

It is not a de Polignac number, because 244572340229 - 2¹² = 244572336133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244572340229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244572340289) 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, 17469452867 + ... + 17469452880.

It is an arithmetic number, because the mean of its divisors is an integer number (69877811496).

Almost surely, 2^244572340229 is an apocalyptic number.

It is an amenable number.

244572340229 is a deficient number, since it is larger than the sum of its proper divisors (34938905755).

244572340229 is an equidigital number, since it uses as much as digits as its factorization.

244572340229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34938905754.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 244572340229 in words is "two hundred forty-four billion, five hundred seventy-two million, three hundred forty thousand, two hundred twenty-nine".