4532013603444 has 12 divisors (see below), whose sum is σ = 10574698408064. Its totient is φ = 1510671201144.

The previous prime is 4532013603431. The next prime is 4532013603461. The reversal of 4532013603444 is 4443063102354.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4532013603444² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188833900132 + ... + 188833900155.

Almost surely, 2^{4532013603444} is an apocalyptic number.

It is an amenable number.

4532013603444 is an abundant number, since it is smaller than the sum of its proper divisors (6042684804620).

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

4532013603444 is a wasteful number, since it uses less digits than its factorization.

4532013603444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377667800294 (or 377667800292 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 4532013603444 its reverse (4443063102354), we get a palindrome (8975076705798).

The spelling of 4532013603444 in words is "four trillion, five hundred thirty-two billion, thirteen million, six hundred three thousand, four hundred forty-four".