194729482207 has 8 divisors (see below), whose sum is σ = 211309504560. Its totient is φ = 178378150080.

The previous prime is 194729482201. The next prime is 194729482289. The reversal of 194729482207 is 702284927491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 194729482207 - 2²³ = 194721093599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194729482201) 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, 57170782 + ... + 57174187.

It is an arithmetic number, because the mean of its divisors is an integer number (26413688070).

Almost surely, 2^194729482207 is an apocalyptic number.

194729482207 is a deficient number, since it is larger than the sum of its proper divisors (16580022353).

194729482207 is a wasteful number, since it uses less digits than its factorization.

194729482207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114345113.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 194729482207 in words is "one hundred ninety-four billion, seven hundred twenty-nine million, four hundred eighty-two thousand, two hundred seven".