348252636318 has 64 divisors (see below), whose sum is σ = 755699543040. Its totient is φ = 106615585152.

The previous prime is 348252636269. The next prime is 348252636331. The reversal of 348252636318 is 813636252843.

It is a super-3 number, since 3×348252636318³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1019355 + ... + 1317417.

It is an arithmetic number, because the mean of its divisors is an integer number (11807805360).

Almost surely, 2^348252636318 is an apocalyptic number.

348252636318 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

348252636318 is an abundant number, since it is smaller than the sum of its proper divisors (407446906722).

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

348252636318 is a wasteful number, since it uses less digits than its factorization.

348252636318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298401.

The product of its digits is 4976640, while the sum is 51.

The spelling of 348252636318 in words is "three hundred forty-eight billion, two hundred fifty-two million, six hundred thirty-six thousand, three hundred eighteen".