2434856853 has 48 divisors (see below), whose sum is σ = 3849500160. Its totient is φ = 1357012800.

The previous prime is 2434856833. The next prime is 2434856857. The reversal of 2434856853 is 3586584342.

It is not a de Polignac number, because 2434856853 - 2⁸ = 2434856597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434856857) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1845328 + ... + 1846646.

It is an arithmetic number, because the mean of its divisors is an integer number (80197920).

Almost surely, 2^2434856853 is an apocalyptic number.

It is an amenable number.

2434856853 is a deficient number, since it is larger than the sum of its proper divisors (1414643307).

2434856853 is a wasteful number, since it uses less digits than its factorization.

2434856853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1677 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

The square root of 2434856853 is about 49344.2686945505. The cubic root of 2434856853 is about 1345.3165284616.

The spelling of 2434856853 in words is "two billion, four hundred thirty-four million, eight hundred fifty-six thousand, eight hundred fifty-three".