1042430323504 has 40 divisors (see below), whose sum is σ = 2063146075200. Its totient is φ = 510122910528.

The previous prime is 1042430323477. The next prime is 1042430323513. The reversal of 1042430323504 is 4053230342401.

It is a happy number.

1042430323504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3525954 + ... + 3810145.

It is an arithmetic number, because the mean of its divisors is an integer number (51578651880).

Almost surely, 2^{1042430323504} is an apocalyptic number.

It is an amenable number.

1042430323504 is a deficient number, since it is larger than the sum of its proper divisors (1020715751696).

1042430323504 is a wasteful number, since it uses less digits than its factorization.

1042430323504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336297 (or 7336291 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 1042430323504 its reverse (4053230342401), we get a palindrome (5095660665905).

The spelling of 1042430323504 in words is "one trillion, forty-two billion, four hundred thirty million, three hundred twenty-three thousand, five hundred four".