348455722242 has 32 divisors (see below), whose sum is σ = 737941905792. Its totient is φ = 109314157824.

The previous prime is 348455722189. The next prime is 348455722249. The reversal of 348455722242 is 242227554843.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 348455722191 and 348455722200.

It is not an unprimeable number, because it can be changed into a prime (348455722249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2402748 + ... + 2543640.

It is an arithmetic number, because the mean of its divisors is an integer number (23060684556).

Almost surely, 2^348455722242 is an apocalyptic number.

348455722242 is an abundant number, since it is smaller than the sum of its proper divisors (389486183550).

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

348455722242 is a wasteful number, since it uses less digits than its factorization.

348455722242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165162.

The product of its digits is 4300800, while the sum is 48.

The spelling of 348455722242 in words is "three hundred forty-eight billion, four hundred fifty-five million, seven hundred twenty-two thousand, two hundred forty-two".