6338040276386 has 32 divisors (see below), whose sum is σ = 11702920510848. Its totient is φ = 2506944504960.

The previous prime is 6338040276377. The next prime is 6338040276431. The reversal of 6338040276386 is 6836720408336.

It is a super-2 number, since 2×6338040276386² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750115 + ... + 3967238.

It is an arithmetic number, because the mean of its divisors is an integer number (365716265964).

Almost surely, 2^{6338040276386} is an apocalyptic number.

6338040276386 is a deficient number, since it is larger than the sum of its proper divisors (5364880234462).

6338040276386 is a wasteful number, since it uses less digits than its factorization.

6338040276386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5723466.

The product of its (nonzero) digits is 20901888, while the sum is 56.

The spelling of 6338040276386 in words is "six trillion, three hundred thirty-eight billion, forty million, two hundred seventy-six thousand, three hundred eighty-six".