347305441742 has 24 divisors (see below), whose sum is σ = 606552385896. Its totient is φ = 148712599728.

The previous prime is 347305441733. The next prime is 347305441759. The reversal of 347305441742 is 247144503743.

It is a junction number, because it is equal to n+sod(n) for n = 347305441693 and 347305441702.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1467833 + ... + 1687940.

It is an arithmetic number, because the mean of its divisors is an integer number (25273016079).

Almost surely, 2^347305441742 is an apocalyptic number.

347305441742 is a deficient number, since it is larger than the sum of its proper divisors (259246944154).

347305441742 is a wasteful number, since it uses less digits than its factorization.

347305441742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156912 (or 3156905 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 347305441742 in words is "three hundred forty-seven billion, three hundred five million, four hundred forty-one thousand, seven hundred forty-two".