232041243402 has 128 divisors (see below), whose sum is σ = 559812798720. Its totient is φ = 70956103680.

The previous prime is 232041243397. The next prime is 232041243433. The reversal of 232041243402 is 204342140232.

232041243402 is a `hidden beast` number, since 2 + 3 + 204 + 12 + 43 + 402 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54685893 + ... + 54690135.

It is an arithmetic number, because the mean of its divisors is an integer number (4373537490).

Almost surely, 2^232041243402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232041243402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279906399360).

232041243402 is an abundant number, since it is smaller than the sum of its proper divisors (327771555318).

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

232041243402 is a wasteful number, since it uses less digits than its factorization.

232041243402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765 (or 5759 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 232041243402 its reverse (204342140232), we get a palindrome (436383383634).

The spelling of 232041243402 in words is "two hundred thirty-two billion, forty-one million, two hundred forty-three thousand, four hundred two".