355108816 has 20 divisors (see below), whose sum is σ = 699304324. Its totient is φ = 174643200.

The previous prime is 355108807. The next prime is 355108847. The reversal of 355108816 is 618801553.

355108816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9000000 + 346108816 = 3000^2 + 18604^2 .

It is a super-2 number, since 2×355108816² = 252204542401843712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180945 + ... + 182896.

Almost surely, 2^355108816 is an apocalyptic number.

It is an amenable number.

355108816 is a deficient number, since it is larger than the sum of its proper divisors (344195508).

355108816 is a wasteful number, since it uses less digits than its factorization.

355108816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363910 (or 363904 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 355108816 is about 18844.3311369759. The cubic root of 355108816 is about 708.1422145079.

The spelling of 355108816 in words is "three hundred fifty-five million, one hundred eight thousand, eight hundred sixteen".