84384195036 has 48 divisors (see below), whose sum is σ = 198320451840. Its totient is φ = 27925152640.

The previous prime is 84384195031. The next prime is 84384195053. The reversal of 84384195036 is 63059148348.

It is a self number, because there is not a number n which added to its sum of digits gives 84384195036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84384195031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1293481 + ... + 1357151.

It is an arithmetic number, because the mean of its divisors is an integer number (4131676080).

Almost surely, 2^84384195036 is an apocalyptic number.

It is an amenable number.

84384195036 is an abundant number, since it is smaller than the sum of its proper divisors (113936256804).

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

84384195036 is a wasteful number, since it uses less digits than its factorization.

84384195036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64474 (or 64472 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 84384195036 in words is "eighty-four billion, three hundred eighty-four million, one hundred ninety-five thousand, thirty-six".