433400134443013 has 4 divisors (see below), whose sum is σ = 435343632803968. Its totient is φ = 431456636082060.

The previous prime is 433400134442993. The next prime is 433400134443049. The reversal of 433400134443013 is 310344431004334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 433400134443013 - 2¹³ = 433400134434821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433400134483013) 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 3 ways as a sum of consecutive naturals, for example, 971749180143 + ... + 971749180588.

It is an arithmetic number, because the mean of its divisors is an integer number (108835908200992).

Almost surely, 2^{433400134443013} is an apocalyptic number.

It is an amenable number.

433400134443013 is a deficient number, since it is larger than the sum of its proper divisors (1943498360955).

433400134443013 is a wasteful number, since it uses less digits than its factorization.

433400134443013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943498360954.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 433400134443013 its reverse (310344431004334), we get a palindrome (743744565447347).

The spelling of 433400134443013 in words is "four hundred thirty-three trillion, four hundred billion, one hundred thirty-four million, four hundred forty-three thousand, thirteen".