1214551414049 has 2 divisors, whose sum is σ = 1214551414050. Its totient is φ = 1214551414048.

The previous prime is 1214551414039. The next prime is 1214551414091. The reversal of 1214551414049 is 9404141554121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 643420558225 + 571130855824 = 802135^2 + 755732^2 .

It is a cyclic number.

It is not a de Polignac number, because 1214551414049 - 2¹⁶ = 1214551348513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1214551413997 and 1214551414015.

It is not a weakly prime, because it can be changed into another prime (1214551414039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607275707024 + 607275707025.

It is an arithmetic number, because the mean of its divisors is an integer number (607275707025).

Almost surely, 2^{1214551414049} is an apocalyptic number.

It is an amenable number.

1214551414049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214551414049 is an equidigital number, since it uses as much as digits as its factorization.

1214551414049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 1214551414049 in words is "one trillion, two hundred fourteen billion, five hundred fifty-one million, four hundred fourteen thousand, forty-nine".