348812728288 has 48 divisors (see below), whose sum is σ = 699387133536. Its totient is φ = 171211694080.

The previous prime is 348812728273. The next prime is 348812728291. The reversal of 348812728288 is 882827218843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199920 + ... + 858832.

It is an arithmetic number, because the mean of its divisors is an integer number (14570565282).

Almost surely, 2^348812728288 is an apocalyptic number.

It is an amenable number.

348812728288 is an abundant number, since it is smaller than the sum of its proper divisors (350574405248).

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

348812728288 is a wasteful number, since it uses less digits than its factorization.

348812728288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659227 (or 659219 counting only the distinct ones).

The product of its digits is 22020096, while the sum is 61.

The spelling of 348812728288 in words is "three hundred forty-eight billion, eight hundred twelve million, seven hundred twenty-eight thousand, two hundred eighty-eight".