106194189728 has 48 divisors (see below), whose sum is σ = 228584462400. Its totient is φ = 48162508800.

The previous prime is 106194189677. The next prime is 106194189737. The reversal of 106194189728 is 827981491601.

It is a super-2 number, since 2×106194189728² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 177908 + ... + 494003.

It is an arithmetic number, because the mean of its divisors is an integer number (4762176300).

Almost surely, 2^106194189728 is an apocalyptic number.

It is an amenable number.

106194189728 is an abundant number, since it is smaller than the sum of its proper divisors (122390272672).

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

106194189728 is a wasteful number, since it uses less digits than its factorization.

106194189728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672381 (or 672373 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 56.

The spelling of 106194189728 in words is "one hundred six billion, one hundred ninety-four million, one hundred eighty-nine thousand, seven hundred twenty-eight".