43000201240034 has 32 divisors (see below), whose sum is σ = 69309027025920. Its totient is φ = 19955849297472.

The previous prime is 43000201240027. The next prime is 43000201240037. The reversal of 43000201240034 is 43004210200034.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 43000201239991 and 43000201240009.

It is not an unprimeable number, because it can be changed into a prime (43000201240037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33231794 + ... + 34501485.

It is an arithmetic number, because the mean of its divisors is an integer number (2165907094560).

Almost surely, 2^{43000201240034} is an apocalyptic number.

43000201240034 is a deficient number, since it is larger than the sum of its proper divisors (26308825785886).

43000201240034 is a wasteful number, since it uses less digits than its factorization.

43000201240034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67733714.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 43000201240034 its reverse (43004210200034), we get a palindrome (86004411440068).

The spelling of 43000201240034 in words is "forty-three trillion, two hundred one million, two hundred forty thousand, thirty-four".