192309472282872 has 256 divisors, whose sum is σ = 569062028620800. Its totient is φ = 53017046691840.

The previous prime is 192309472282841. The next prime is 192309472282901. The reversal of 192309472282872 is 278282274903291.

192309472282872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 718025622 + ... + 718293402.

It is an arithmetic number, because the mean of its divisors is an integer number (2222898549300).

Almost surely, 2^{192309472282872} is an apocalyptic number.

192309472282872 is a gapful number since it is divisible by the number (12) 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 192309472282872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284531014310400).

192309472282872 is an abundant number, since it is smaller than the sum of its proper divisors (376752556337928).

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

192309472282872 is a wasteful number, since it uses less digits than its factorization.

192309472282872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269046 (or 269042 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 66.

The spelling of 192309472282872 in words is "one hundred ninety-two trillion, three hundred nine billion, four hundred seventy-two million, two hundred eighty-two thousand, eight hundred seventy-two".