203342340420224 has 64 divisors (see below), whose sum is σ = 409037765136000. Its totient is φ = 100681923843072.

The previous prime is 203342340420113. The next prime is 203342340420251. The reversal of 203342340420224 is 422024043243302.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746460557 + ... + 746732915.

It is an arithmetic number, because the mean of its divisors is an integer number (6391215080250).

Almost surely, 2^{203342340420224} is an apocalyptic number.

It is an amenable number.

203342340420224 is an abundant number, since it is smaller than the sum of its proper divisors (205695424715776).

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

203342340420224 is a wasteful number, since it uses less digits than its factorization.

203342340420224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329105 (or 329093 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 203342340420224 its reverse (422024043243302), we get a palindrome (625366383663526).

The spelling of 203342340420224 in words is "two hundred three trillion, three hundred forty-two billion, three hundred forty million, four hundred twenty thousand, two hundred twenty-four".