192734472798 has 96 divisors (see below), whose sum is σ = 496522690560. Its totient is φ = 52870890240.

The previous prime is 192734472797. The next prime is 192734472817. The reversal of 192734472798 is 897274437291.

192734472798 is a `hidden beast` number, since 1 + 9 + 2 + 73 + 4 + 472 + 7 + 98 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192734472797) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301798 + ... + 690326.

It is an arithmetic number, because the mean of its divisors is an integer number (5172111360).

Almost surely, 2^192734472798 is an apocalyptic number.

192734472798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 192734472798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248261345280).

192734472798 is an abundant number, since it is smaller than the sum of its proper divisors (303788217762).

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

192734472798 is a wasteful number, since it uses less digits than its factorization.

192734472798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388702 (or 388699 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 63.

The spelling of 192734472798 in words is "one hundred ninety-two billion, seven hundred thirty-four million, four hundred seventy-two thousand, seven hundred ninety-eight".