347885334055 has 12 divisors (see below), whose sum is σ = 485619527880. Its totient is φ = 238549943184.

The previous prime is 347885333981. The next prime is 347885334067. The reversal of 347885334055 is 550433588743.

It is not a de Polignac number, because 347885334055 - 2⁷ = 347885333927 is a prime.

It is a super-5 number, since 5×347885334055⁵ (a number of 59 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 347885333987 and 347885334005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 709969825 + ... + 709970314.

It is an arithmetic number, because the mean of its divisors is an integer number (40468293990).

Almost surely, 2^347885334055 is an apocalyptic number.

347885334055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

347885334055 is a deficient number, since it is larger than the sum of its proper divisors (137734193825).

347885334055 is a wasteful number, since it uses less digits than its factorization.

347885334055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419940158 (or 1419940151 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 55.

The spelling of 347885334055 in words is "three hundred forty-seven billion, eight hundred eighty-five million, three hundred thirty-four thousand, fifty-five".