348304664576 has 96 divisors (see below), whose sum is σ = 761110590240. Its totient is φ = 158037196800.

The previous prime is 348304664563. The next prime is 348304664593. The reversal of 348304664576 is 675466403843.

It is a super-2 number, since 2×348304664576² (a number of 24 digits) contains 22 as substring.

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, 12849950 + ... + 12877026.

It is an arithmetic number, because the mean of its divisors is an integer number (7928235315).

Almost surely, 2^348304664576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348304664576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380555295120).

348304664576 is an abundant number, since it is smaller than the sum of its proper divisors (412805925664).

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

348304664576 is a wasteful number, since it uses less digits than its factorization.

348304664576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27681 (or 27661 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 348304664576 in words is "three hundred forty-eight billion, three hundred four million, six hundred sixty-four thousand, five hundred seventy-six".