347454862668 has 36 divisors (see below), whose sum is σ = 902026216000. Its totient is φ = 112688063136.

The previous prime is 347454862663. The next prime is 347454862673. The reversal of 347454862668 is 866268454743.

347454862668 is a `hidden beast` number, since 3 + 4 + 7 + 4 + 548 + 6 + 26 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (347454862663) and next prime (347454862673).

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (347454862663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130424668 + ... + 130427331.

Almost surely, 2^347454862668 is an apocalyptic number.

It is an amenable number.

347454862668 is an abundant number, since it is smaller than the sum of its proper divisors (554571353332).

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

347454862668 is a wasteful number, since it uses less digits than its factorization.

347454862668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260852046 (or 260852041 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 63.

The spelling of 347454862668 in words is "three hundred forty-seven billion, four hundred fifty-four million, eight hundred sixty-two thousand, six hundred sixty-eight".