354120350022 has 24 divisors (see below), whose sum is σ = 767533043160. Its totient is φ = 117998226720.

The previous prime is 354120350009. The next prime is 354120350063. The reversal of 354120350022 is 220053021453.

It is a happy number.

354120350022 is a `hidden beast` number, since 35 + 4 + 120 + 3 + 500 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3438679 + ... + 3540162.

It is an arithmetic number, because the mean of its divisors is an integer number (31980543465).

Almost surely, 2^354120350022 is an apocalyptic number.

354120350022 is an abundant number, since it is smaller than the sum of its proper divisors (413412693138).

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

354120350022 is a wasteful number, since it uses less digits than its factorization.

354120350022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6981668 (or 6981665 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 354120350022 its reverse (220053021453), we get a palindrome (574173371475).

The spelling of 354120350022 in words is "three hundred fifty-four billion, one hundred twenty million, three hundred fifty thousand, twenty-two".