1214404114411 has 8 divisors (see below), whose sum is σ = 1242037384704. Its totient is φ = 1186845631080.

The previous prime is 1214404114393. The next prime is 1214404114421. The reversal of 1214404114411 is 1144114044121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1214404114411 - 2⁵ = 1214404114379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214404114411.

It is not an unprimeable number, because it can be changed into a prime (1214404114421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18663895 + ... + 18728848.

It is an arithmetic number, because the mean of its divisors is an integer number (155254673088).

Almost surely, 2^{1214404114411} is an apocalyptic number.

1214404114411 is a deficient number, since it is larger than the sum of its proper divisors (27633270293).

1214404114411 is an equidigital number, since it uses as much as digits as its factorization.

1214404114411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37393481.

The product of its (nonzero) digits is 2048, while the sum is 28.

Adding to 1214404114411 its reverse (1144114044121), we get a palindrome (2358518158532).

The spelling of 1214404114411 in words is "one trillion, two hundred fourteen billion, four hundred four million, one hundred fourteen thousand, four hundred eleven".