194066530702 has 16 divisors (see below), whose sum is σ = 318770888832. Its totient is φ = 87876649720.

The previous prime is 194066530601. The next prime is 194066530717. The reversal of 194066530702 is 207035660491.

It is a super-2 number, since 2×194066530702² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16764568 + ... + 16776139.

It is an arithmetic number, because the mean of its divisors is an integer number (19923180552).

Almost surely, 2^194066530702 is an apocalyptic number.

194066530702 is a deficient number, since it is larger than the sum of its proper divisors (124704358130).

194066530702 is a wasteful number, since it uses less digits than its factorization.

194066530702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33540983.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 194066530702 in words is "one hundred ninety-four billion, sixty-six million, five hundred thirty thousand, seven hundred two".