8834644823434 has 16 divisors (see below), whose sum is σ = 13712457025800. Its totient is φ = 4263904157184.

The previous prime is 8834644823413. The next prime is 8834644823441. The reversal of 8834644823434 is 4343284464388.

8834644823434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5845539240025 + 2989105583409 = 2417755^2 + 1728903^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19358067 + ... + 19809190.

Almost surely, 2^{8834644823434} is an apocalyptic number.

8834644823434 is a deficient number, since it is larger than the sum of its proper divisors (4877812202366).

8834644823434 is a wasteful number, since it uses less digits than its factorization.

8834644823434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39171177.

The product of its digits is 169869312, while the sum is 61.

The spelling of 8834644823434 in words is "eight trillion, eight hundred thirty-four billion, six hundred forty-four million, eight hundred twenty-three thousand, four hundred thirty-four".