4350434031252 has 36 divisors (see below), whose sum is σ = 11029562339796. Its totient is φ = 1445841573120.

The previous prime is 4350434031233. The next prime is 4350434031277. The reversal of 4350434031252 is 2521304340534.

4350434031252 is a `hidden beast` number, since 4 + 35 + 0 + 4 + 340 + 31 + 252 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1853262931716 + 2497171099536 = 1361346^2 + 1580244^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179283699 + ... + 179307962.

It is an arithmetic number, because the mean of its divisors is an integer number (306376731661).

Almost surely, 2^{4350434031252} is an apocalyptic number.

It is an amenable number.

4350434031252 is an abundant number, since it is smaller than the sum of its proper divisors (6679128308544).

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

4350434031252 is a wasteful number, since it uses less digits than its factorization.

4350434031252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358592008 (or 358592003 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 4350434031252 its reverse (2521304340534), we get a palindrome (6871738371786).

The spelling of 4350434031252 in words is "four trillion, three hundred fifty billion, four hundred thirty-four million, thirty-one thousand, two hundred fifty-two".