244995459039 has 6 divisors (see below), whose sum is σ = 353882329736. Its totient is φ = 163330306020.

The previous prime is 244995459031. The next prime is 244995459101. The reversal of 244995459039 is 930954599442.

244995459039 is a `hidden beast` number, since 2 + 4 + 4 + 9 + 9 + 5 + 4 + 590 + 39 = 666.

It is not a de Polignac number, because 244995459039 - 2³ = 244995459031 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 (244995459031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13610858827 + ... + 13610858844.

Almost surely, 2^244995459039 is an apocalyptic number.

244995459039 is a deficient number, since it is larger than the sum of its proper divisors (108886870697).

244995459039 is a wasteful number, since it uses less digits than its factorization.

244995459039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27221717677 (or 27221717674 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 63.

The spelling of 244995459039 in words is "two hundred forty-four billion, nine hundred ninety-five million, four hundred fifty-nine thousand, thirty-nine".