2848455762449 has 32 divisors (see below), whose sum is σ = 3205149405696. Its totient is φ = 2508664504320.

The previous prime is 2848455762443. The next prime is 2848455762473. The reversal of 2848455762449 is 9442675548482.

It is a de Polignac number, because none of the positive numbers 2^k-2848455762449 is a prime.

It is a super-2 number, since 2×2848455762449² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2848455762443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356364797 + ... + 356372789.

It is an arithmetic number, because the mean of its divisors is an integer number (100160918928).

Almost surely, 2^{2848455762449} is an apocalyptic number.

It is an amenable number.

2848455762449 is a deficient number, since it is larger than the sum of its proper divisors (356693643247).

2848455762449 is a wasteful number, since it uses less digits than its factorization.

2848455762449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11705.

The product of its digits is 619315200, while the sum is 68.

The spelling of 2848455762449 in words is "two trillion, eight hundred forty-eight billion, four hundred fifty-five million, seven hundred sixty-two thousand, four hundred forty-nine".