3134642821834 has 16 divisors (see below), whose sum is σ = 4754535287040. Its totient is φ = 1549854900720.

The previous prime is 3134642821787. The next prime is 3134642821837. The reversal of 3134642821834 is 4381282464313.

It is not an unprimeable number, because it can be changed into a prime (3134642821837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14183682 + ... + 14402989.

It is an arithmetic number, because the mean of its divisors is an integer number (297158455440).

Almost surely, 2^{3134642821834} is an apocalyptic number.

3134642821834 is a deficient number, since it is larger than the sum of its proper divisors (1619892465206).

3134642821834 is a wasteful number, since it uses less digits than its factorization.

3134642821834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28587285.

The product of its digits is 2654208, while the sum is 49.

The spelling of 3134642821834 in words is "three trillion, one hundred thirty-four billion, six hundred forty-two million, eight hundred twenty-one thousand, eight hundred thirty-four".