232343161343232 has 288 divisors, whose sum is σ = 661329106502400. Its totient is φ = 72159353241600.

The previous prime is 232343161343173. The next prime is 232343161343233.

232343161343232 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232343161343233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16020344493 + ... + 16020358995.

It is an arithmetic number, because the mean of its divisors is an integer number (2296281619800).

Almost surely, 2^{232343161343232} 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 232343161343232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330664553251200).

232343161343232 is an abundant number, since it is smaller than the sum of its proper divisors (428985945159168).

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

232343161343232 is a wasteful number, since it uses less digits than its factorization.

232343161343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26789 (or 26775 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 42.

The spelling of 232343161343232 in words is "two hundred thirty-two trillion, three hundred forty-three billion, one hundred sixty-one million, three hundred forty-three thousand, two hundred thirty-two".