354020203024 has 10 divisors (see below), whose sum is σ = 685914143390. Its totient is φ = 177010101504.

The previous prime is 354020203013. The next prime is 354020203051. The reversal of 354020203024 is 420302020453.

It can be written as a sum of positive squares in only one way, i.e., 213296185600 + 140724017424 = 461840^2 + 375132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354020203024.

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 as a sum of consecutive naturals, namely, 11063131329 + ... + 11063131360.

It is an arithmetic number, because the mean of its divisors is an integer number (68591414339).

Almost surely, 2^354020203024 is an apocalyptic number.

It is an amenable number.

354020203024 is a deficient number, since it is larger than the sum of its proper divisors (331893940366).

354020203024 is a wasteful number, since it uses less digits than its factorization.

354020203024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22126262697 (or 22126262691 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 354020203024 its reverse (420302020453), we get a palindrome (774322223477).

The spelling of 354020203024 in words is "three hundred fifty-four billion, twenty million, two hundred three thousand, twenty-four".