8964057839834 has 16 divisors (see below), whose sum is σ = 14393670040800. Its totient is φ = 4174164309744.

The previous prime is 8964057839827. The next prime is 8964057839857. The reversal of 8964057839834 is 4389387504698.

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, 1999118597 + ... + 1999123080.

It is an arithmetic number, because the mean of its divisors is an integer number (899604377550).

Almost surely, 2^{8964057839834} is an apocalyptic number.

8964057839834 is a deficient number, since it is larger than the sum of its proper divisors (5429612200966).

8964057839834 is a wasteful number, since it uses less digits than its factorization.

8964057839834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3998241757.

The product of its (nonzero) digits is 1254113280, while the sum is 74.

The spelling of 8964057839834 in words is "eight trillion, nine hundred sixty-four billion, fifty-seven million, eight hundred thirty-nine thousand, eight hundred thirty-four".