232204203514452 has 144 divisors (see below), whose sum is σ = 589357868400000. Its totient is φ = 71123660794368.

The previous prime is 232204203514441. The next prime is 232204203514487. The reversal of 232204203514452 is 254415302402232.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 232204203514452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 423681574 + ... + 424229282.

It is an arithmetic number, because the mean of its divisors is an integer number (4092762975000).

Almost surely, 2^{232204203514452} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232204203514452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294678934200000).

232204203514452 is an abundant number, since it is smaller than the sum of its proper divisors (357153664885548).

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

232204203514452 is a wasteful number, since it uses less digits than its factorization.

232204203514452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548690 (or 548675 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 232204203514452 its reverse (254415302402232), we get a palindrome (486619505916684).

The spelling of 232204203514452 in words is "two hundred thirty-two trillion, two hundred four billion, two hundred three million, five hundred fourteen thousand, four hundred fifty-two".