348271888944656 has 40 divisors (see below), whose sum is σ = 708048508870080. Its totient is φ = 165634286719616.

The previous prime is 348271888944653. The next prime is 348271888944689. The reversal of 348271888944656 is 656449888172843.

It is not an unprimeable number, because it can be changed into a prime (348271888944653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2643484415 + ... + 2643616158.

It is an arithmetic number, because the mean of its divisors is an integer number (17701212721752).

Almost surely, 2^{348271888944656} is an apocalyptic number.

It is an amenable number.

348271888944656 is an abundant number, since it is smaller than the sum of its proper divisors (359776619925424).

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

348271888944656 is a wasteful number, since it uses less digits than its factorization.

348271888944656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287100783 (or 5287100777 counting only the distinct ones).

The product of its digits is 17836277760, while the sum is 83.

The spelling of 348271888944656 in words is "three hundred forty-eight trillion, two hundred seventy-one billion, eight hundred eighty-eight million, nine hundred forty-four thousand, six hundred fifty-six".