194076968733 has 8 divisors (see below), whose sum is σ = 287521435200. Its totient is φ = 129384645804.

The previous prime is 194076968731. The next prime is 194076968737. The reversal of 194076968733 is 337869670491.

It is not a de Polignac number, because 194076968733 - 2¹ = 194076968731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194076968731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3594017913 + ... + 3594017966.

It is an arithmetic number, because the mean of its divisors is an integer number (35940179400).

Almost surely, 2^194076968733 is an apocalyptic number.

It is an amenable number.

194076968733 is a deficient number, since it is larger than the sum of its proper divisors (93444466467).

194076968733 is an equidigital number, since it uses as much as digits as its factorization.

194076968733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188035888 (or 7188035882 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 194076968733 in words is "one hundred ninety-four billion, seventy-six million, nine hundred sixty-eight thousand, seven hundred thirty-three".