348016945220 has 24 divisors (see below), whose sum is σ = 835240668864. Its totient is φ = 119320095456.

The previous prime is 348016945217. The next prime is 348016945277. The reversal of 348016945220 is 22549610843.

It is a super-2 number, since 2×348016945220² (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, 1242917522 + ... + 1242917801.

It is an arithmetic number, because the mean of its divisors is an integer number (34801694536).

Almost surely, 2^348016945220 is an apocalyptic number.

It is an amenable number.

348016945220 is an abundant number, since it is smaller than the sum of its proper divisors (487223723644).

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

348016945220 is a wasteful number, since it uses less digits than its factorization.

348016945220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485835339 (or 2485835337 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 348016945220 in words is "three hundred forty-eight billion, sixteen million, nine hundred forty-five thousand, two hundred twenty".