2134097929699 has 2 divisors, whose sum is σ = 2134097929700. Its totient is φ = 2134097929698.

The previous prime is 2134097929643. The next prime is 2134097929703. The reversal of 2134097929699 is 9969297904312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134097929699 - 2²³ = 2134089541091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134097929609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067048964849 + 1067048964850.

It is an arithmetic number, because the mean of its divisors is an integer number (1067048964850).

Almost surely, 2^{2134097929699} is an apocalyptic number.

2134097929699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134097929699 is an equidigital number, since it uses as much as digits as its factorization.

2134097929699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 119042784, while the sum is 70.

The spelling of 2134097929699 in words is "two trillion, one hundred thirty-four billion, ninety-seven million, nine hundred twenty-nine thousand, six hundred ninety-nine".