1000434234433 has 4 divisors (see below), whose sum is σ = 1003220959680. Its totient is φ = 997647509188.

The previous prime is 1000434234383. The next prime is 1000434234439. The reversal of 1000434234433 is 3344324340001.

1000434234433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1000434234433 - 2²⁵ = 1000400680001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000434234395 and 1000434234404.

It is not an unprimeable number, because it can be changed into a prime (1000434234439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393362085 + ... + 1393362802.

It is an arithmetic number, because the mean of its divisors is an integer number (250805239920).

Almost surely, 2^{1000434234433} is an apocalyptic number.

It is an amenable number.

1000434234433 is a deficient number, since it is larger than the sum of its proper divisors (2786725247).

1000434234433 is an equidigital number, since it uses as much as digits as its factorization.

1000434234433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786725246.

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

Adding to 1000434234433 its reverse (3344324340001), we get a palindrome (4344758574434).

The spelling of 1000434234433 in words is "one trillion, four hundred thirty-four million, two hundred thirty-four thousand, four hundred thirty-three".