4162544429 has 4 divisors (see below), whose sum is σ = 4200733020. Its totient is φ = 4124355840.

The previous prime is 4162544381. The next prime is 4162544431. The reversal of 4162544429 is 9244452614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2456689225 + 1705855204 = 49565^2 + 41302^2 .

It is a cyclic number.

It is not a de Polignac number, because 4162544429 - 2¹⁶ = 4162478893 is a prime.

It is a super-2 number, since 2×4162544429² = 34653552246797872082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4162544479) 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, 19094132 + ... + 19094349.

It is an arithmetic number, because the mean of its divisors is an integer number (1050183255).

Almost surely, 2^4162544429 is an apocalyptic number.

It is an amenable number.

4162544429 is a deficient number, since it is larger than the sum of its proper divisors (38188591).

4162544429 is a wasteful number, since it uses less digits than its factorization.

4162544429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38188590.

The product of its digits is 276480, while the sum is 41.

The square root of 4162544429 is about 64517.7838196570. The cubic root of 4162544429 is about 1608.6181356837.

The spelling of 4162544429 in words is "four billion, one hundred sixty-two million, five hundred forty-four thousand, four hundred twenty-nine".