1234304412042 has 16 divisors (see below), whose sum is σ = 2658501810720. Its totient is φ = 379785972912.

The previous prime is 1234304412013. The next prime is 1234304412059. The reversal of 1234304412042 is 2402144034321.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7912207692 + ... + 7912207847.

It is an arithmetic number, because the mean of its divisors is an integer number (166156363170).

Almost surely, 2^{1234304412042} is an apocalyptic number.

1234304412042 is an abundant number, since it is smaller than the sum of its proper divisors (1424197398678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1234304412042 is a wasteful number, since it uses less digits than its factorization.

1234304412042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15824415557.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1234304412042 its reverse (2402144034321), we get a palindrome (3636448446363).

The spelling of 1234304412042 in words is "one trillion, two hundred thirty-four billion, three hundred four million, four hundred twelve thousand, forty-two".