4052133243452 has 48 divisors (see below), whose sum is σ = 8531051907840. Its totient is φ = 1645179766272.

The previous prime is 4052133243427. The next prime is 4052133243461. The reversal of 4052133243452 is 2543423312504.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23015468 + ... + 23190860.

It is an arithmetic number, because the mean of its divisors is an integer number (177730248080).

Almost surely, 2^{4052133243452} is an apocalyptic number.

It is an amenable number.

4052133243452 is an abundant number, since it is smaller than the sum of its proper divisors (4478918664388).

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

4052133243452 is a wasteful number, since it uses less digits than its factorization.

4052133243452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218850 (or 218848 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 4052133243452 its reverse (2543423312504), we get a palindrome (6595556555956).

The spelling of 4052133243452 in words is "four trillion, fifty-two billion, one hundred thirty-three million, two hundred forty-three thousand, four hundred fifty-two".