348052808052 has 72 divisors (see below), whose sum is σ = 891855444480. Its totient is φ = 114437448000.

The previous prime is 348052808041. The next prime is 348052808057. The reversal of 348052808052 is 250808250843.

348052808052 is a `hidden beast` number, since 3 + 48 + 0 + 528 + 0 + 80 + 5 + 2 = 666.

It is a super-2 number, since 2×348052808052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348052807989 and 348052808007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348052808057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676177 + ... + 1073927.

Almost surely, 2^348052808052 is an apocalyptic number.

It is an amenable number.

348052808052 is an abundant number, since it is smaller than the sum of its proper divisors (543802636428).

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

348052808052 is a wasteful number, since it uses less digits than its factorization.

348052808052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398093 (or 398088 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 348052808052 in words is "three hundred forty-eight billion, fifty-two million, eight hundred eight thousand, fifty-two".