1214488464029 has 2 divisors, whose sum is σ = 1214488464030. Its totient is φ = 1214488464028.

The previous prime is 1214488463999. The next prime is 1214488464071. The reversal of 1214488464029 is 9204648844121.

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., 1000596088804 + 213892375225 = 1000298^2 + 462485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214488464029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214488464229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607244232014 + 607244232015.

It is an arithmetic number, because the mean of its divisors is an integer number (607244232015).

Almost surely, 2^{1214488464029} is an apocalyptic number.

It is an amenable number.

1214488464029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214488464029 is an equidigital number, since it uses as much as digits as its factorization.

1214488464029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3538944, while the sum is 53.

The spelling of 1214488464029 in words is "one trillion, two hundred fourteen billion, four hundred eighty-eight million, four hundred sixty-four thousand, twenty-nine".