4258012806849 has 16 divisors (see below), whose sum is σ = 5798570307840. Its totient is φ = 2778074113920.

The previous prime is 4258012806833. The next prime is 4258012806871. The reversal of 4258012806849 is 9486082108524.

It is not a de Polignac number, because 4258012806849 - 2⁴ = 4258012806833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4258012806829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 834207 + ... + 3035115.

It is an arithmetic number, because the mean of its divisors is an integer number (362410644240).

Almost surely, 2^{4258012806849} is an apocalyptic number.

It is an amenable number.

4258012806849 is a deficient number, since it is larger than the sum of its proper divisors (1540557500991).

4258012806849 is a wasteful number, since it uses less digits than its factorization.

4258012806849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214680.

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 4258012806849 in words is "four trillion, two hundred fifty-eight billion, twelve million, eight hundred six thousand, eight hundred forty-nine".