4434312132 has 18 divisors (see below), whose sum is σ = 11208955758. Its totient is φ = 1478104032.

The previous prime is 4434312109. The next prime is 4434312133. The reversal of 4434312132 is 2312134344.

4434312132 is a `hidden beast` number, since 443 + 4 + 3 + 1 + 213 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2684897856 + 1749414276 = 51816^2 + 41826^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4434312096 and 4434312105.

It is not an unprimeable number, because it can be changed into a prime (4434312133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61587633 + ... + 61587704.

Almost surely, 2^4434312132 is an apocalyptic number.

It is an amenable number.

4434312132 is an abundant number, since it is smaller than the sum of its proper divisors (6774643626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4434312132 is a wasteful number, since it uses less digits than its factorization.

4434312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123175347 (or 123175342 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4434312132 is about 66590.6309626212. The cubic root of 4434312132 is about 1642.8910106533.

Adding to 4434312132 its reverse (2312134344), we get a palindrome (6746446476).

The spelling of 4434312132 in words is "four billion, four hundred thirty-four million, three hundred twelve thousand, one hundred thirty-two".