1344129104029 has 2 divisors, whose sum is σ = 1344129104030. Its totient is φ = 1344129104028.

The previous prime is 1344129103987. The next prime is 1344129104089. The reversal of 1344129104029 is 9204019214431.

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., 978348483225 + 365780620804 = 989115^2 + 604798^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344129104029 - 2⁷ = 1344129103901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344129103982 and 1344129104000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344129104089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672064552014 + 672064552015.

It is an arithmetic number, because the mean of its divisors is an integer number (672064552015).

Almost surely, 2^{1344129104029} is an apocalyptic number.

It is an amenable number.

1344129104029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344129104029 is an equidigital number, since it uses as much as digits as its factorization.

1344129104029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 1344129104029 in words is "one trillion, three hundred forty-four billion, one hundred twenty-nine million, one hundred four thousand, twenty-nine".