348747603712 has 72 divisors (see below), whose sum is σ = 700692160896. Its totient is φ = 173235096576.

The previous prime is 348747603709. The next prime is 348747603773. The reversal of 348747603712 is 217306747843.

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 348747603712.

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 in 7 ways as a sum of consecutive naturals, for example, 28294383 + ... + 28306705.

It is an arithmetic number, because the mean of its divisors is an integer number (9731835568).

Almost surely, 2^348747603712 is an apocalyptic number.

348747603712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348747603712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350346080448).

348747603712 is an abundant number, since it is smaller than the sum of its proper divisors (351944557184).

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

348747603712 is a wasteful number, since it uses less digits than its factorization.

348747603712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13053 (or 13039 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 348747603712 in words is "three hundred forty-eight billion, seven hundred forty-seven million, six hundred three thousand, seven hundred twelve".