4872681434 has 4 divisors (see below), whose sum is σ = 7309022154. Its totient is φ = 2436340716.

The previous prime is 4872681427. The next prime is 4872681467. The reversal of 4872681434 is 4341862784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3507600625 + 1365080809 = 59225^2 + 36947^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1218170357 + ... + 1218170360.

Almost surely, 2^4872681434 is an apocalyptic number.

4872681434 is a deficient number, since it is larger than the sum of its proper divisors (2436340720).

4872681434 is a wasteful number, since it uses less digits than its factorization.

4872681434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436340719.

The product of its digits is 1032192, while the sum is 47.

The square root of 4872681434 is about 69804.5946482035. The cubic root of 4872681434 is about 1695.3368669978.

The spelling of 4872681434 in words is "four billion, eight hundred seventy-two million, six hundred eighty-one thousand, four hundred thirty-four".