244004329973 has 4 divisors (see below), whose sum is σ = 244053263040. Its totient is φ = 243955396908.

The previous prime is 244004329951. The next prime is 244004329991. The reversal of 244004329973 is 379923400442.

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: 379923400442 = 2 ⋅189961700221.

It is a cyclic number.

It is not a de Polignac number, because 244004329973 - 2³² = 239709362677 is a prime.

It is a super-2 number, since 2×244004329973² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244004329073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24459053 + ... + 24469026.

It is an arithmetic number, because the mean of its divisors is an integer number (61013315760).

Almost surely, 2^244004329973 is an apocalyptic number.

It is an amenable number.

244004329973 is a deficient number, since it is larger than the sum of its proper divisors (48933067).

244004329973 is an equidigital number, since it uses as much as digits as its factorization.

244004329973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48933066.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 244004329973 in words is "two hundred forty-four billion, four million, three hundred twenty-nine thousand, nine hundred seventy-three".