84634354196 has 48 divisors (see below), whose sum is σ = 170182139904. Its totient is φ = 36076431456.

The previous prime is 84634354183. The next prime is 84634354249. The reversal of 84634354196 is 69145343648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7630871 + ... + 7641953.

It is an arithmetic number, because the mean of its divisors is an integer number (3545461248).

Almost surely, 2^84634354196 is an apocalyptic number.

It is an amenable number.

84634354196 is an abundant number, since it is smaller than the sum of its proper divisors (85547785708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84634354196 is a wasteful number, since it uses less digits than its factorization.

84634354196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12540 (or 12538 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 53.

The spelling of 84634354196 in words is "eighty-four billion, six hundred thirty-four million, three hundred fifty-four thousand, one hundred ninety-six".