6195238842 has 24 divisors (see below), whose sum is σ = 13416909984. Its totient is φ = 1906227024.

The previous prime is 6195238837. The next prime is 6195238843. The reversal of 6195238842 is 2488325916.

It is a super-3 number, since 3×6195238842³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6195238791 and 6195238800.

It is not an unprimeable number, because it can be changed into a prime (6195238843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3053838 + ... + 3055865.

It is an arithmetic number, because the mean of its divisors is an integer number (559037916).

Almost surely, 2^6195238842 is an apocalyptic number.

6195238842 is an abundant number, since it is smaller than the sum of its proper divisors (7221671142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6195238842 is a wasteful number, since it uses less digits than its factorization.

6195238842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6109734 (or 6109721 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 6195238842 is about 78709.8395500842. The cubic root of 6195238842 is about 1836.6201780644.

The spelling of 6195238842 in words is "six billion, one hundred ninety-five million, two hundred thirty-eight thousand, eight hundred forty-two".