354042120222 has 96 divisors (see below), whose sum is σ = 879572348928. Its totient is φ = 100821230208.

The previous prime is 354042120199. The next prime is 354042120301. The reversal of 354042120222 is 222021240453.

354042120222 is a `hidden beast` number, since 35 + 4 + 0 + 421 + 202 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54691978 + ... + 54698450.

It is an arithmetic number, because the mean of its divisors is an integer number (9162211968).

Almost surely, 2^354042120222 is an apocalyptic number.

354042120222 is an abundant number, since it is smaller than the sum of its proper divisors (525530228706).

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

354042120222 is a wasteful number, since it uses less digits than its factorization.

354042120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7854 (or 7851 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 354042120222 its reverse (222021240453), we get a palindrome (576063360675).

The spelling of 354042120222 in words is "three hundred fifty-four billion, forty-two million, one hundred twenty thousand, two hundred twenty-two".