194333429132 has 6 divisors (see below), whose sum is σ = 340083500988. Its totient is φ = 97166714564.

The previous prime is 194333429119. The next prime is 194333429149. The reversal of 194333429132 is 231924333491.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24291678638 + ... + 24291678645.

It is an arithmetic number, because the mean of its divisors is an integer number (56680583498).

Almost surely, 2^194333429132 is an apocalyptic number.

It is an amenable number.

194333429132 is a deficient number, since it is larger than the sum of its proper divisors (145750071856).

194333429132 is a wasteful number, since it uses less digits than its factorization.

194333429132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48583357287 (or 48583357285 counting only the distinct ones).

The product of its digits is 419904, while the sum is 44.

The spelling of 194333429132 in words is "one hundred ninety-four billion, three hundred thirty-three million, four hundred twenty-nine thousand, one hundred thirty-two".