348280004180 has 12 divisors (see below), whose sum is σ = 731388008820. Its totient is φ = 139312001664.

The previous prime is 348280004167. The next prime is 348280004197. The reversal of 348280004180 is 81400082843.

It can be written as a sum of positive squares in 2 ways, for example, as 157566126916 + 190713877264 = 396946^2 + 436708^2 .

It is a super-2 number, since 2×348280004180² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8707000085 + ... + 8707000124.

It is an arithmetic number, because the mean of its divisors is an integer number (60949000735).

Almost surely, 2^348280004180 is an apocalyptic number.

It is an amenable number.

348280004180 is an abundant number, since it is smaller than the sum of its proper divisors (383108004640).

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

348280004180 is a wasteful number, since it uses less digits than its factorization.

348280004180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17414000218 (or 17414000216 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 348280004180 in words is "three hundred forty-eight billion, two hundred eighty million, four thousand, one hundred eighty".