348251134386 has 16 divisors (see below), whose sum is σ = 701819081568. Its totient is φ = 115197576000.

The previous prime is 348251134379. The next prime is 348251134397. The reversal of 348251134386 is 683431152843.

It is a super-2 number, since 2×348251134386² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221533015 + ... + 221534586.

It is an arithmetic number, because the mean of its divisors is an integer number (43863692598).

Almost surely, 2^348251134386 is an apocalyptic number.

348251134386 is an abundant number, since it is smaller than the sum of its proper divisors (353567947182).

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

348251134386 is a wasteful number, since it uses less digits than its factorization.

348251134386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443067737.

The product of its digits is 1658880, while the sum is 48.

The spelling of 348251134386 in words is "three hundred forty-eight billion, two hundred fifty-one million, one hundred thirty-four thousand, three hundred eighty-six".