6338666105862 has 32 divisors (see below), whose sum is σ = 12728590947072. Its totient is φ = 2104356364704.

The previous prime is 6338666105861. The next prime is 6338666105867. The reversal of 6338666105862 is 2685016668336.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6338666105796 and 6338666105805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6338666105861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1004863 + ... + 3699605.

It is an arithmetic number, because the mean of its divisors is an integer number (397768467096).

Almost surely, 2^{6338666105862} is an apocalyptic number.

6338666105862 is an abundant number, since it is smaller than the sum of its proper divisors (6389924841210).

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

6338666105862 is a wasteful number, since it uses less digits than its factorization.

6338666105862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696332.

The product of its (nonzero) digits is 44789760, while the sum is 60.

The spelling of 6338666105862 in words is "six trillion, three hundred thirty-eight billion, six hundred sixty-six million, one hundred five thousand, eight hundred sixty-two".