84699766934 has 8 divisors (see below), whose sum is σ = 130148422488. Its totient is φ = 41316959440.

The previous prime is 84699766897. The next prime is 84699767051. The reversal of 84699766934 is 43966799648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516461912 + ... + 516462075.

It is an arithmetic number, because the mean of its divisors is an integer number (16268552811).

Almost surely, 2^84699766934 is an apocalyptic number.

84699766934 is a deficient number, since it is larger than the sum of its proper divisors (45448655554).

84699766934 is a wasteful number, since it uses less digits than its factorization.

84699766934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032924030.

The product of its digits is 423263232, while the sum is 71.

The spelling of 84699766934 in words is "eighty-four billion, six hundred ninety-nine million, seven hundred sixty-six thousand, nine hundred thirty-four".