6242381617 has 4 divisors (see below), whose sum is σ = 6271966576. Its totient is φ = 6212796660.

The previous prime is 6242381609. The next prime is 6242381653. The reversal of 6242381617 is 7161832426.

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 6242381617 - 2³ = 6242381609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6242381617.

It is not an unprimeable number, because it can be changed into a prime (6242381687) 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, 14792163 + ... + 14792584.

It is an arithmetic number, because the mean of its divisors is an integer number (1567991644).

Almost surely, 2^6242381617 is an apocalyptic number.

It is an amenable number.

6242381617 is a deficient number, since it is larger than the sum of its proper divisors (29584959).

6242381617 is a wasteful number, since it uses less digits than its factorization.

6242381617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29584958.

The product of its digits is 96768, while the sum is 40.

The square root of 6242381617 is about 79008.7439274920. The cubic root of 6242381617 is about 1841.2670086690.

The spelling of 6242381617 in words is "six billion, two hundred forty-two million, three hundred eighty-one thousand, six hundred seventeen".