347474435628 has 24 divisors (see below), whose sum is σ = 858466253232. Its totient is φ = 109011587584.

The previous prime is 347474435621. The next prime is 347474435797. The reversal of 347474435628 is 826534474743.

It is not an unprimeable number, because it can be changed into a prime (347474435621) 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 7 ways as a sum of consecutive naturals, for example, 851652825 + ... + 851653232.

It is an arithmetic number, because the mean of its divisors is an integer number (35769427218).

Almost surely, 2^347474435628 is an apocalyptic number.

It is an amenable number.

347474435628 is an abundant number, since it is smaller than the sum of its proper divisors (510991817604).

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

347474435628 is a wasteful number, since it uses less digits than its factorization.

347474435628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703306081 (or 1703306079 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 57.

The spelling of 347474435628 in words is "three hundred forty-seven billion, four hundred seventy-four million, four hundred thirty-five thousand, six hundred twenty-eight".