194027884052 has 6 divisors (see below), whose sum is σ = 339548797098. Its totient is φ = 97013942024.

The previous prime is 194027884033. The next prime is 194027884111. The reversal of 194027884052 is 250488720491.

194027884052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 190162277776 + 3865606276 = 436076^2 + 62174^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 24253485503 + ... + 24253485510.

It is an arithmetic number, because the mean of its divisors is an integer number (56591466183).

Almost surely, 2^194027884052 is an apocalyptic number.

It is an amenable number.

194027884052 is a deficient number, since it is larger than the sum of its proper divisors (145520913046).

194027884052 is a wasteful number, since it uses less digits than its factorization.

194027884052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48506971017 (or 48506971015 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 194027884052 in words is "one hundred ninety-four billion, twenty-seven million, eight hundred eighty-four thousand, fifty-two".