205320414244 has 48 divisors (see below), whose sum is σ = 401119488000. Its totient is φ = 91158262560.

The previous prime is 205320414161. The next prime is 205320414253. The reversal of 205320414244 is 442414023502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 932449 + ... + 1131415.

It is an arithmetic number, because the mean of its divisors is an integer number (8356656000).

Almost surely, 2^205320414244 is an apocalyptic number.

It is an amenable number.

205320414244 is a deficient number, since it is larger than the sum of its proper divisors (195799073756).

205320414244 is a wasteful number, since it uses less digits than its factorization.

205320414244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199528 (or 199526 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 205320414244 its reverse (442414023502), we get a palindrome (647734437746).

The spelling of 205320414244 in words is "two hundred five billion, three hundred twenty million, four hundred fourteen thousand, two hundred forty-four".