2881243354 has 64 divisors (see below), whose sum is σ = 5030387712. Its totient is φ = 1225281600.

The previous prime is 2881243297. The next prime is 2881243357. The reversal of 2881243354 is 4533421882.

It is not an unprimeable number, because it can be changed into a prime (2881243357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5727867 + ... + 5728369.

It is an arithmetic number, because the mean of its divisors is an integer number (78599808).

Almost surely, 2^2881243354 is an apocalyptic number.

2881243354 is a deficient number, since it is larger than the sum of its proper divisors (2149144358).

2881243354 is a wasteful number, since it uses less digits than its factorization.

2881243354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811.

The product of its digits is 184320, while the sum is 40.

The square root of 2881243354 is about 53677.2144769082. The cubic root of 2881243354 is about 1422.9620366685.

The spelling of 2881243354 in words is "two billion, eight hundred eighty-one million, two hundred forty-three thousand, three hundred fifty-four".