382274164149 has 4 divisors (see below), whose sum is σ = 509698885536. Its totient is φ = 254849442764.

The previous prime is 382274164127. The next prime is 382274164171. The reversal of 382274164149 is 941461472283.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (382274164127) and next prime (382274164171).

It is a cyclic number.

It is not a de Polignac number, because 382274164149 - 2¹⁷ = 382274033077 is a prime.

It is a super-2 number, since 2×382274164149² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382274164189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63712360689 + ... + 63712360694.

It is an arithmetic number, because the mean of its divisors is an integer number (127424721384).

Almost surely, 2^382274164149 is an apocalyptic number.

It is an amenable number.

382274164149 is a deficient number, since it is larger than the sum of its proper divisors (127424721387).

382274164149 is a wasteful number, since it uses less digits than its factorization.

382274164149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127424721386.

The product of its digits is 2322432, while the sum is 51.

The spelling of 382274164149 in words is "three hundred eighty-two billion, two hundred seventy-four million, one hundred sixty-four thousand, one hundred forty-nine".