34143660451 has 2 divisors, whose sum is σ = 34143660452. Its totient is φ = 34143660450.

The previous prime is 34143660413. The next prime is 34143660461. The reversal of 34143660451 is 15406634143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34143660451 - 2¹⁷ = 34143529379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34143660451.

It is not a weakly prime, because it can be changed into another prime (34143660461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17071830225 + 17071830226.

It is an arithmetic number, because the mean of its divisors is an integer number (17071830226).

Almost surely, 2^34143660451 is an apocalyptic number.

34143660451 is a deficient number, since it is larger than the sum of its proper divisors (1).

34143660451 is an equidigital number, since it uses as much as digits as its factorization.

34143660451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 34143660451 in words is "thirty-four billion, one hundred forty-three million, six hundred sixty thousand, four hundred fifty-one".