84938098092 has 12 divisors (see below), whose sum is σ = 198188895576. Its totient is φ = 28312699360.

The previous prime is 84938098067. The next prime is 84938098097. The reversal of 84938098092 is 29089083948.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (84938098097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3539087409 + ... + 3539087432.

It is an arithmetic number, because the mean of its divisors is an integer number (16515741298).

Almost surely, 2^84938098092 is an apocalyptic number.

It is an amenable number.

84938098092 is an abundant number, since it is smaller than the sum of its proper divisors (113250797484).

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

84938098092 is a wasteful number, since it uses less digits than its factorization.

84938098092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7078174848 (or 7078174846 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 60.

The spelling of 84938098092 in words is "eighty-four billion, nine hundred thirty-eight million, ninety-eight thousand, ninety-two".