233552441428 has 24 divisors (see below), whose sum is σ = 416318369544. Its totient is φ = 114612643200.

The previous prime is 233552441387. The next prime is 233552441429. The reversal of 233552441428 is 824144255332.

It is a happy number.

233552441428 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10029621904 + 223522819524 = 100148^2 + 472782^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233552441429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925675 + ... + 1150642.

It is an arithmetic number, because the mean of its divisors is an integer number (17346598731).

Almost surely, 2^233552441428 is an apocalyptic number.

It is an amenable number.

233552441428 is a deficient number, since it is larger than the sum of its proper divisors (182765928116).

233552441428 is a wasteful number, since it uses less digits than its factorization.

233552441428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076843 (or 2076841 counting only the distinct ones).

The product of its digits is 921600, while the sum is 43.

The spelling of 233552441428 in words is "two hundred thirty-three billion, five hundred fifty-two million, four hundred forty-one thousand, four hundred twenty-eight".