196222307058 has 66 divisors (see below), whose sum is σ = 441840476109. Its totient is φ = 65356692912.

The previous prime is 196222307011. The next prime is 196222307069. The reversal of 196222307058 is 850703222691.

196222307058 is a `hidden beast` number, since 19 + 622 + 2 + 3 + 0 + 7 + 0 + 5 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 174893749209 + 21328557849 = 418203^2 + 146043^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=313227.

It is an unprimeable number.

It is a polite number, since it can be written in 32 ways as a sum of consecutive naturals, for example, 152227678 + ... + 152228966.

Almost surely, 2^196222307058 is an apocalyptic number.

196222307058 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 196222307058

196222307058 is an abundant number, since it is smaller than the sum of its proper divisors (245618169051).

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

196222307058 is an frugal number, since it uses more digits than its factorization.

196222307058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 196222307058 in words is "one hundred ninety-six billion, two hundred twenty-two million, three hundred seven thousand, fifty-eight".