348066763388 has 6 divisors (see below), whose sum is σ = 609116835936. Its totient is φ = 174033381692.

The previous prime is 348066763321. The next prime is 348066763393. The reversal of 348066763388 is 883367660843.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 348066763388.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43508345420 + ... + 43508345427.

It is an arithmetic number, because the mean of its divisors is an integer number (101519472656).

Almost surely, 2^348066763388 is an apocalyptic number.

It is an amenable number.

348066763388 is a deficient number, since it is larger than the sum of its proper divisors (261050072548).

348066763388 is a wasteful number, since it uses less digits than its factorization.

348066763388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87016690851 (or 87016690849 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 62.

The spelling of 348066763388 in words is "three hundred forty-eight billion, sixty-six million, seven hundred sixty-three thousand, three hundred eighty-eight".