6338685740602 has 16 divisors (see below), whose sum is σ = 9515285087400. Its totient is φ = 3166924288000.

The previous prime is 6338685740593. The next prime is 6338685740603. The reversal of 6338685740602 is 2060475868336.

It can be written as a sum of positive squares in 4 ways, for example, as 4476910088641 + 1861775651961 = 2115871^2 + 1364469^2 .

It is a super-2 number, since 2×6338685740602² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6338685740603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65298102 + ... + 65395102.

Almost surely, 2^{6338685740602} is an apocalyptic number.

6338685740602 is a deficient number, since it is larger than the sum of its proper divisors (3176599346798).

6338685740602 is a wasteful number, since it uses less digits than its factorization.

6338685740602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121601.

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 6338685740602 in words is "six trillion, three hundred thirty-eight billion, six hundred eighty-five million, seven hundred forty thousand, six hundred two".