3798342817 has 4 divisors (see below), whose sum is σ = 3833841456. Its totient is φ = 3762844180.

The previous prime is 3798342809. The next prime is 3798342853. The reversal of 3798342817 is 7182438973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3798342817 - 2³ = 3798342809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3798342017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17749159 + ... + 17749372.

It is an arithmetic number, because the mean of its divisors is an integer number (958460364).

Almost surely, 2^3798342817 is an apocalyptic number.

It is an amenable number.

3798342817 is a deficient number, since it is larger than the sum of its proper divisors (35498639).

3798342817 is a wasteful number, since it uses less digits than its factorization.

3798342817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35498638.

The product of its digits is 2032128, while the sum is 52.

The square root of 3798342817 is about 61630.6970348381. The cubic root of 3798342817 is about 1560.2638739749.

The spelling of 3798342817 in words is "three billion, seven hundred ninety-eight million, three hundred forty-two thousand, eight hundred seventeen".