13421413223042 has 16 divisors (see below), whose sum is σ = 21963333448800. Its totient is φ = 6100358790240.

The previous prime is 13421413223011. The next prime is 13421413223081. The reversal of 13421413223042 is 24032231412431.

It is a happy number.

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, 13694792 + ... + 14642067.

It is an arithmetic number, because the mean of its divisors is an integer number (1372708340550).

Almost surely, 2^{13421413223042} is an apocalyptic number.

13421413223042 is a deficient number, since it is larger than the sum of its proper divisors (8541920225758).

13421413223042 is a wasteful number, since it uses less digits than its factorization.

13421413223042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28358401.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13421413223042 its reverse (24032231412431), we get a palindrome (37453644635473).

The spelling of 13421413223042 in words is "thirteen trillion, four hundred twenty-one billion, four hundred thirteen million, two hundred twenty-three thousand, forty-two".