164149146423914 has 8 divisors (see below), whose sum is σ = 246225151028160. Its totient is φ = 82074096081196.

The previous prime is 164149146423841. The next prime is 164149146423961. The reversal of 164149146423914 is 419324641941461.

It is a happy number.

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

It is a Curzon 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, 238135184 + ... + 238823499.

It is an arithmetic number, because the mean of its divisors is an integer number (30778143878520).

Almost surely, 2^{164149146423914} is an apocalyptic number.

164149146423914 is a deficient number, since it is larger than the sum of its proper divisors (82076004604246).

164149146423914 is a wasteful number, since it uses less digits than its factorization.

164149146423914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477130764.

The product of its digits is 17915904, while the sum is 59.

The spelling of 164149146423914 in words is "one hundred sixty-four trillion, one hundred forty-nine billion, one hundred forty-six million, four hundred twenty-three thousand, nine hundred fourteen".