348179802540920 has 128 divisors (see below), whose sum is σ = 909192193920000. Its totient is φ = 117528237674496.

The previous prime is 348179802540881. The next prime is 348179802540979. The reversal of 348179802540920 is 29045208971843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28244456 + ... + 38653704.

It is an arithmetic number, because the mean of its divisors is an integer number (7103064015000).

Almost surely, 2^{348179802540920} 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 348179802540920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454596096960000).

348179802540920 is an abundant number, since it is smaller than the sum of its proper divisors (561012391379080).

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

348179802540920 is a wasteful number, since it uses less digits than its factorization.

348179802540920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10411117 (or 10411113 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 348179802540920 in words is "three hundred forty-eight trillion, one hundred seventy-nine billion, eight hundred two million, five hundred forty thousand, nine hundred twenty".