4544405025249 has 8 divisors (see below), whose sum is σ = 6067752833920. Its totient is φ = 3025330283376.

The previous prime is 4544405025217. The next prime is 4544405025263. The reversal of 4544405025249 is 9425205044454.

4544405025249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4544405025249 - 2⁵ = 4544405025217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4544405025198 and 4544405025207.

It is not an unprimeable number, because it can be changed into a prime (4544405025299) 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, 1068264217 + ... + 1068268470.

It is an arithmetic number, because the mean of its divisors is an integer number (758469104240).

Almost surely, 2^{4544405025249} is an apocalyptic number.

It is an amenable number.

4544405025249 is a deficient number, since it is larger than the sum of its proper divisors (1523347808671).

4544405025249 is a wasteful number, since it uses less digits than its factorization.

4544405025249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136533399.

The product of its (nonzero) digits is 4608000, while the sum is 48.

The spelling of 4544405025249 in words is "four trillion, five hundred forty-four billion, four hundred five million, twenty-five thousand, two hundred forty-nine".