43233333333234 has 128 divisors (see below), whose sum is σ = 100226188339200. Its totient is φ = 12294746196480.

The previous prime is 43233333333227. The next prime is 43233333333257.

It is a happy number.

43233333333234 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×43233333333234² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624210334 + ... + 624279590.

It is an arithmetic number, because the mean of its divisors is an integer number (783017096400).

Almost surely, 2^{43233333333234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43233333333234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50113094169600).

43233333333234 is an abundant number, since it is smaller than the sum of its proper divisors (56992855005966).

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

43233333333234 is a wasteful number, since it uses less digits than its factorization.

43233333333234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73968.

The product of its digits is 3779136, while the sum is 42.

It can be divided in two parts, 4323333 and 3333234, that added together give a palindrome (7656567).

The spelling of 43233333333234 in words is "forty-three trillion, two hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-three thousand, two hundred thirty-four".