1214040144104 has 16 divisors (see below), whose sum is σ = 2303750877120. Its totient is φ = 599706576880.

The previous prime is 1214040144101. The next prime is 1214040144133. The reversal of 1214040144104 is 4014410404121.

It is a super-2 number, since 2×1214040144104² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214040144101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914186192 + ... + 914187519.

It is an arithmetic number, because the mean of its divisors is an integer number (143984429820).

Almost surely, 2^{1214040144104} is an apocalyptic number.

It is an amenable number.

1214040144104 is a deficient number, since it is larger than the sum of its proper divisors (1089710733016).

1214040144104 is a wasteful number, since it uses less digits than its factorization.

1214040144104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828373800 (or 1828373796 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1214040144104 its reverse (4014410404121), we get a palindrome (5228450548225).

The spelling of 1214040144104 in words is "one trillion, two hundred fourteen billion, forty million, one hundred forty-four thousand, one hundred four".