348352144828 has 12 divisors (see below), whose sum is σ = 641701319560. Its totient is φ = 165008910672.

The previous prime is 348352144823. The next prime is 348352144871. The reversal of 348352144828 is 828441253843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348352144823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291790351 + ... + 2291790502.

Almost surely, 2^348352144828 is an apocalyptic number.

348352144828 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

348352144828 is a deficient number, since it is larger than the sum of its proper divisors (293349174732).

348352144828 is a wasteful number, since it uses less digits than its factorization.

348352144828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583580876 (or 4583580874 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 52.

The spelling of 348352144828 in words is "three hundred forty-eight billion, three hundred fifty-two million, one hundred forty-four thousand, eight hundred twenty-eight".