4443135430452 has 48 divisors (see below), whose sum is σ = 10818382549632. Its totient is φ = 1416610800000.

The previous prime is 4443135430451. The next prime is 4443135430511. The reversal of 4443135430452 is 2540345313444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4443135430451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10135638 + ... + 10564914.

It is an arithmetic number, because the mean of its divisors is an integer number (225382969784).

Almost surely, 2^{4443135430452} is an apocalyptic number.

It is an amenable number.

4443135430452 is an abundant number, since it is smaller than the sum of its proper divisors (6375247119180).

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

4443135430452 is a wasteful number, since it uses less digits than its factorization.

4443135430452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466808 (or 466806 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

The spelling of 4443135430452 in words is "four trillion, four hundred forty-three billion, one hundred thirty-five million, four hundred thirty thousand, four hundred fifty-two".