354115204324 has 48 divisors (see below), whose sum is σ = 720350144640. Its totient is φ = 149170095360.

The previous prime is 354115204309. The next prime is 354115204351. The reversal of 354115204324 is 423402511453.

It is a self number, because there is not a number n which added to its sum of digits gives 354115204324.

It is an unprimeable number.

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, 2364672 + ... + 2509960.

It is an arithmetic number, because the mean of its divisors is an integer number (15007294680).

Almost surely, 2^354115204324 is an apocalyptic number.

It is an amenable number.

354115204324 is an abundant number, since it is smaller than the sum of its proper divisors (366234940316).

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

354115204324 is a wasteful number, since it uses less digits than its factorization.

354115204324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146788 (or 146786 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 354115204324 its reverse (423402511453), we get a palindrome (777517715777).

The spelling of 354115204324 in words is "three hundred fifty-four billion, one hundred fifteen million, two hundred four thousand, three hundred twenty-four".