2413281856 has 14 divisors (see below), whose sum is σ = 4788856310. Its totient is φ = 1206640896.

The previous prime is 2413281841. The next prime is 2413281859. The reversal of 2413281856 is 6581823142.

It can be written as a sum of positive squares in only one way, i.e., 2210504256 + 202777600 = 47016^2 + 14240^2 .

It is not an unprimeable number, because it can be changed into a prime (2413281859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18853701 + ... + 18853828.

It is an arithmetic number, because the mean of its divisors is an integer number (342061165).

Almost surely, 2^2413281856 is an apocalyptic number.

It is an amenable number.

2413281856 is a deficient number, since it is larger than the sum of its proper divisors (2375574454).

2413281856 is an equidigital number, since it uses as much as digits as its factorization.

2413281856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37707541 (or 37707531 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 2413281856 is about 49125.1652007400. The cubic root of 2413281856 is about 1341.3311669598.

The spelling of 2413281856 in words is "two billion, four hundred thirteen million, two hundred eighty-one thousand, eight hundred fifty-six".