354682424322 has 66 divisors (see below), whose sum is σ = 798491706537. Its totient is φ = 118159253496.

The previous prime is 354682424297. The next prime is 354682424329. The reversal of 354682424322 is 223424286453.

354682424322 is a `hidden beast` number, since 3 + 546 + 8 + 2 + 42 + 43 + 22 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 353574133641 + 1108290681 = 594621^2 + 33291^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=421119.

It is not an unprimeable number, because it can be changed into a prime (354682424329) by changing a digit.

It is a polite number, since it can be written in 32 ways as a sum of consecutive naturals, for example, 204662968 + ... + 204664700.

Almost surely, 2^354682424322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354682424322

354682424322 is an abundant number, since it is smaller than the sum of its proper divisors (443809282215).

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

354682424322 is an frugal number, since it uses more digits than its factorization.

354682424322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498 (or 1738 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 45.

The spelling of 354682424322 in words is "three hundred fifty-four billion, six hundred eighty-two million, four hundred twenty-four thousand, three hundred twenty-two".