192734247056 has 160 divisors (see below), whose sum is σ = 443256963072. Its totient is φ = 80424368640.

The previous prime is 192734247049. The next prime is 192734247061. The reversal of 192734247056 is 650742437291.

It is a junction number, because it is equal to n+sod(n) for n = 192734246995 and 192734247013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6361961 + ... + 6392183.

Almost surely, 2^192734247056 is an apocalyptic number.

192734247056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192734247056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221628481536).

192734247056 is an abundant number, since it is smaller than the sum of its proper divisors (250522716016).

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

192734247056 is a wasteful number, since it uses less digits than its factorization.

192734247056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30341 (or 30335 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 192734247056 in words is "one hundred ninety-two billion, seven hundred thirty-four million, two hundred forty-seven thousand, fifty-six".