348718828132 has 6 divisors (see below), whose sum is σ = 610257949238. Its totient is φ = 174359414064.

The previous prime is 348718828079. The next prime is 348718828169. The reversal of 348718828132 is 231828817843.

It can be written as a sum of positive squares in only one way, i.e., 206939468836 + 141779359296 = 454906^2 + 376536^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43589853513 + ... + 43589853520.

Almost surely, 2^348718828132 is an apocalyptic number.

It is an amenable number.

348718828132 is a deficient number, since it is larger than the sum of its proper divisors (261539121106).

348718828132 is a wasteful number, since it uses less digits than its factorization.

348718828132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87179707037 (or 87179707035 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 55.

The spelling of 348718828132 in words is "three hundred forty-eight billion, seven hundred eighteen million, eight hundred twenty-eight thousand, one hundred thirty-two".