354323453022 has 72 divisors (see below), whose sum is σ = 974225179512. Its totient is φ = 92032063200.

The previous prime is 354323453009. The next prime is 354323453059. The reversal of 354323453022 is 220354323453.

It is a happy number.

354323453022 is a `hidden beast` number, since 3 + 5 + 4 + 3 + 2 + 345 + 302 + 2 = 666.

It is a super-2 number, since 2×354323453022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18250629 + ... + 18270032.

It is an arithmetic number, because the mean of its divisors is an integer number (13530905271).

Almost surely, 2^354323453022 is an apocalyptic number.

354323453022 is an abundant number, since it is smaller than the sum of its proper divisors (619901726490).

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

354323453022 is a wasteful number, since it uses less digits than its factorization.

354323453022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36520694 (or 36520684 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 354323453022 its reverse (220354323453), we get a palindrome (574677776475).

The spelling of 354323453022 in words is "three hundred fifty-four billion, three hundred twenty-three million, four hundred fifty-three thousand, twenty-two".