1042312434046 has 16 divisors (see below), whose sum is σ = 1696588418448. Its totient is φ = 477395006400.

The previous prime is 1042312433923. The next prime is 1042312434047. The reversal of 1042312434046 is 6404342132401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042312434047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153007815 + ... + 153014626.

It is an arithmetic number, because the mean of its divisors is an integer number (106036776153).

Almost surely, 2^{1042312434046} is an apocalyptic number.

1042312434046 is a deficient number, since it is larger than the sum of its proper divisors (654275984402).

1042312434046 is a wasteful number, since it uses less digits than its factorization.

1042312434046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306022587.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 1042312434046 its reverse (6404342132401), we get a palindrome (7446654566447).

The spelling of 1042312434046 in words is "one trillion, forty-two billion, three hundred twelve million, four hundred thirty-four thousand, forty-six".