132144049 has 4 divisors (see below), whose sum is σ = 132238336. Its totient is φ = 132049764.

The previous prime is 132144029. The next prime is 132144059. The reversal of 132144049 is 940441231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 940441231 = 41 ⋅22937591.

It is a cyclic number.

It is not a de Polignac number, because 132144049 - 2⁵ = 132144017 is a prime.

It is a super-2 number, since 2×132144049² = 34924099372228802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132144029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45009 + ... + 47854.

It is an arithmetic number, because the mean of its divisors is an integer number (33059584).

Almost surely, 2^132144049 is an apocalyptic number.

It is an amenable number.

132144049 is a deficient number, since it is larger than the sum of its proper divisors (94287).

132144049 is an equidigital number, since it uses as much as digits as its factorization.

132144049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94286.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 132144049 is about 11495.3925117849. The cubic root of 132144049 is about 509.3494833041.

The spelling of 132144049 in words is "one hundred thirty-two million, one hundred forty-four thousand, forty-nine".