2043434301232 has 40 divisors (see below), whose sum is σ = 3981853235360. Its totient is φ = 1015861616640.

The previous prime is 2043434301197. The next prime is 2043434301247. The reversal of 2043434301232 is 2321034343402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2043434301194 and 2043434301203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14389069 + ... + 14530387.

It is an arithmetic number, because the mean of its divisors is an integer number (99546330884).

Almost surely, 2^{2043434301232} is an apocalyptic number.

It is an amenable number.

2043434301232 is a deficient number, since it is larger than the sum of its proper divisors (1938418934128).

2043434301232 is a wasteful number, since it uses less digits than its factorization.

2043434301232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146501 (or 146495 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2043434301232 its reverse (2321034343402), we get a palindrome (4364468644634).

The spelling of 2043434301232 in words is "two trillion, forty-three billion, four hundred thirty-four million, three hundred one thousand, two hundred thirty-two".