3898488342659 has 2 divisors, whose sum is σ = 3898488342660. Its totient is φ = 3898488342658.

The previous prime is 3898488342649. The next prime is 3898488342667. The reversal of 3898488342659 is 9562438848983.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3898488342659 - 2⁸ = 3898488342403 is a prime.

It is a super-2 number, since 2×3898488342659² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3898488342659.

It is not a weakly prime, because it can be changed into another prime (3898488342649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1949244171329 + 1949244171330.

It is an arithmetic number, because the mean of its divisors is an integer number (1949244171330).

Almost surely, 2^{3898488342659} is an apocalyptic number.

3898488342659 is a deficient number, since it is larger than the sum of its proper divisors (1).

3898488342659 is an equidigital number, since it uses as much as digits as its factorization.

3898488342659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2866544640, while the sum is 77.

The spelling of 3898488342659 in words is "three trillion, eight hundred ninety-eight billion, four hundred eighty-eight million, three hundred forty-two thousand, six hundred fifty-nine".