354171614020 has 48 divisors (see below), whose sum is σ = 850161811968. Its totient is φ = 121408848000.

The previous prime is 354171614003. The next prime is 354171614029. The reversal of 354171614020 is 20416171453.

It is not an unprimeable number, because it can be changed into a prime (354171614029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583770 + ... + 1024270.

It is an arithmetic number, because the mean of its divisors is an integer number (17711704416).

Almost surely, 2^354171614020 is an apocalyptic number.

It is an amenable number.

354171614020 is an abundant number, since it is smaller than the sum of its proper divisors (495990197948).

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

354171614020 is a wasteful number, since it uses less digits than its factorization.

354171614020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446260 (or 446258 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 354171614020 its reverse (20416171453), we get a palindrome (374587785473).

The spelling of 354171614020 in words is "three hundred fifty-four billion, one hundred seventy-one million, six hundred fourteen thousand, twenty".