348021574242 has 8 divisors (see below), whose sum is σ = 696043148496. Its totient is φ = 116007191412.

The previous prime is 348021574237. The next prime is 348021574319. The reversal of 348021574242 is 242475120843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

348021574242 is an admirable number.

It is a super-2 number, since 2×348021574242² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348021574194 and 348021574203.

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, 29001797848 + ... + 29001797859.

It is an arithmetic number, because the mean of its divisors is an integer number (87005393562).

Almost surely, 2^348021574242 is an apocalyptic number.

348021574242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

348021574242 is a wasteful number, since it uses less digits than its factorization.

348021574242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58003595712.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 348021574242 in words is "three hundred forty-eight billion, twenty-one million, five hundred seventy-four thousand, two hundred forty-two".