7134492076409 has 2 divisors, whose sum is σ = 7134492076410. Its totient is φ = 7134492076408.

The previous prime is 7134492076351. The next prime is 7134492076427. The reversal of 7134492076409 is 9046702944317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6848270286400 + 286221790009 = 2616920^2 + 534997^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7134492076409 is a prime.

It is not a weakly prime, because it can be changed into another prime (7134492076499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567246038204 + 3567246038205.

It is an arithmetic number, because the mean of its divisors is an integer number (3567246038205).

Almost surely, 2^{7134492076409} is an apocalyptic number.

It is an amenable number.

7134492076409 is a deficient number, since it is larger than the sum of its proper divisors (1).

7134492076409 is an equidigital number, since it uses as much as digits as its factorization.

7134492076409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 7134492076409 in words is "seven trillion, one hundred thirty-four billion, four hundred ninety-two million, seventy-six thousand, four hundred nine".