44900000449 has 8 divisors (see below), whose sum is σ = 47647067400. Its totient is φ = 42164699136.

The previous prime is 44900000447. The next prime is 44900000489. The reversal of 44900000449 is 94400000944.

It is a happy number.

44900000449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 20605167025 + 24294833424 = 143545^2 + 155868^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44900000449 - 2¹ = 44900000447 is a prime.

It is a deceptive number, since it divides R_44900000448.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44900000447) 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, 2933544 + ... + 2948809.

It is an arithmetic number, because the mean of its divisors is an integer number (5955883425).

Almost surely, 2^44900000449 is an apocalyptic number.

It is an amenable number.

44900000449 is a deficient number, since it is larger than the sum of its proper divisors (2747066951).

44900000449 is a wasteful number, since it uses less digits than its factorization.

44900000449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882819.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 44900000449 in words is "forty-four billion, nine hundred million, four hundred forty-nine", and thus it is an aban number.