1214042040104 has 16 divisors (see below), whose sum is σ = 2276374842720. Its totient is φ = 607008748720.

The previous prime is 1214042040091. The next prime is 1214042040143. The reversal of 1214042040104 is 4010402404121.

It is a self number, because there is not a number n which added to its sum of digits gives 1214042040104.

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 3 ways as a sum of consecutive naturals, for example, 1106444 + ... + 1911099.

It is an arithmetic number, because the mean of its divisors is an integer number (142273427670).

Almost surely, 2^{1214042040104} is an apocalyptic number.

It is an amenable number.

1214042040104 is a deficient number, since it is larger than the sum of its proper divisors (1062332802616).

1214042040104 is a wasteful number, since it uses less digits than its factorization.

1214042040104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067840 (or 3067836 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1214042040104 its reverse (4010402404121), we get a palindrome (5224444444225).

The spelling of 1214042040104 in words is "one trillion, two hundred fourteen billion, forty-two million, forty thousand, one hundred four".