234553355432 has 64 divisors (see below), whose sum is σ = 497034109440. Its totient is φ = 102803155200.

The previous prime is 234553355423. The next prime is 234553355467.

It is a happy number.

234553355432 is nontrivially palindromic in base 10.

234553355432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 600458 + ... + 910854.

It is an arithmetic number, because the mean of its divisors is an integer number (7766157960).

Almost surely, 2^234553355432 is an apocalyptic number.

234553355432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234553355432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248517054720).

234553355432 is an abundant number, since it is smaller than the sum of its proper divisors (262480754008).

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

234553355432 is a wasteful number, since it uses less digits than its factorization.

234553355432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310722 (or 310718 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 44.

It can be divided in two parts, 234553 and 355432, that added together give a palindrome (589985).

The spelling of 234553355432 in words is "two hundred thirty-four billion, five hundred fifty-three million, three hundred fifty-five thousand, four hundred thirty-two".