1000433440004 has 6 divisors (see below), whose sum is σ = 1750758520014. Its totient is φ = 500216720000.

The previous prime is 1000433439991. The next prime is 1000433440007. The reversal of 1000433440004 is 4000443340001.

It can be written as a sum of positive squares in only one way, i.e., 833291471104 + 167141968900 = 912848^2 + 408830^2 .

It is not an unprimeable number, because it can be changed into a prime (1000433440007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125054179997 + ... + 125054180004.

It is an arithmetic number, because the mean of its divisors is an integer number (291793086669).

Almost surely, 2^{1000433440004} is an apocalyptic number.

It is an amenable number.

1000433440004 is a deficient number, since it is larger than the sum of its proper divisors (750325080010).

1000433440004 is a wasteful number, since it uses less digits than its factorization.

1000433440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250108360005 (or 250108360003 counting only the distinct ones).

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

Adding to 1000433440004 its reverse (4000443340001), we get a palindrome (5000876780005).

The spelling of 1000433440004 in words is "one trillion, four hundred thirty-three million, four hundred forty thousand, four".