347481133208 has 16 divisors (see below), whose sum is σ = 710756863560. Its totient is φ = 157945969600.

The previous prime is 347481133201. The next prime is 347481133213. The reversal of 347481133208 is 802331184743.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347481133201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974324533 + ... + 1974324708.

Almost surely, 2^347481133208 is an apocalyptic number.

It is an amenable number.

347481133208 is an abundant number, since it is smaller than the sum of its proper divisors (363275730352).

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

347481133208 is a wasteful number, since it uses less digits than its factorization.

347481133208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948649258 (or 3948649254 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 347481133208 in words is "three hundred forty-seven billion, four hundred eighty-one million, one hundred thirty-three thousand, two hundred eight".