84898000798 has 32 divisors (see below), whose sum is σ = 143191895616. Its totient is φ = 37457468928.

The previous prime is 84898000783. The next prime is 84898000823. The reversal of 84898000798 is 89700089848.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970486 + ... + 1054342.

It is an arithmetic number, because the mean of its divisors is an integer number (4474746738).

Almost surely, 2^84898000798 is an apocalyptic number.

84898000798 is a deficient number, since it is larger than the sum of its proper divisors (58293894818).

84898000798 is a wasteful number, since it uses less digits than its factorization.

84898000798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85588.

The product of its (nonzero) digits is 9289728, while the sum is 61.

The spelling of 84898000798 in words is "eighty-four billion, eight hundred ninety-eight million, seven hundred ninety-eight", and thus it is an aban number.