32144304440133 has 14 divisors (see below), whose sum is σ = 48194409813254. Its totient is φ = 21429536292936.

The previous prime is 32144304440081. The next prime is 32144304440161. The reversal of 32144304440133 is 33104440344123.

32144304440133 is a `hidden beast` number, since 3 + 2 + 1 + 443 + 0 + 44 + 40 + 133 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19376882078724 + 12767422361409 = 4401918^2 + 3573153^2 .

It is not a de Polignac number, because 32144304440133 - 2⁶ = 32144304440069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32144304440333) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 22046847310 + ... + 22046848767.

Almost surely, 2^{32144304440133} is an apocalyptic number.

It is an amenable number.

32144304440133 is a deficient number, since it is larger than the sum of its proper divisors (16050105373121).

32144304440133 is an frugal number, since it uses more digits than its factorization.

32144304440133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44093696095 (or 44093696080 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 32144304440133 its reverse (33104440344123), we get a palindrome (65248744784256).

The spelling of 32144304440133 in words is "thirty-two trillion, one hundred forty-four billion, three hundred four million, four hundred forty thousand, one hundred thirty-three".