164214404432126 has 8 divisors (see below), whose sum is σ = 246322016571384. Its totient is φ = 82107065575000.

The previous prime is 164214404432077. The next prime is 164214404432147. The reversal of 164214404432126 is 621234404412461.

It is a happy number.

164214404432126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66811625 + ... + 69225876.

It is an arithmetic number, because the mean of its divisors is an integer number (30790252071423).

Almost surely, 2^{164214404432126} is an apocalyptic number.

164214404432126 is a deficient number, since it is larger than the sum of its proper divisors (82107612139258).

164214404432126 is a wasteful number, since it uses less digits than its factorization.

164214404432126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136641066.

The product of its (nonzero) digits is 884736, while the sum is 44.

Adding to 164214404432126 its reverse (621234404412461), we get a palindrome (785448808844587).

The spelling of 164214404432126 in words is "one hundred sixty-four trillion, two hundred fourteen billion, four hundred four million, four hundred thirty-two thousand, one hundred twenty-six".