16423101634277 has 16 divisors (see below), whose sum is σ = 17694877025280. Its totient is φ = 15152536631232.

The previous prime is 16423101634273. The next prime is 16423101634301. The reversal of 16423101634277 is 77243610132461.

It is not a de Polignac number, because 16423101634277 - 2² = 16423101634273 is a prime.

It is a super-2 number, since 2×16423101634277² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16423101634271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242348483 + ... + 242416239.

It is an arithmetic number, because the mean of its divisors is an integer number (1105929814080).

Almost surely, 2^{16423101634277} is an apocalyptic number.

It is an amenable number.

16423101634277 is a deficient number, since it is larger than the sum of its proper divisors (1271775391003).

16423101634277 is a wasteful number, since it uses less digits than its factorization.

16423101634277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76412.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 16423101634277 in words is "sixteen trillion, four hundred twenty-three billion, one hundred one million, six hundred thirty-four thousand, two hundred seventy-seven".