205336824994 has 8 divisors (see below), whose sum is σ = 352005985728. Its totient is φ = 88001496420.

The previous prime is 205336824983. The next prime is 205336825007. The reversal of 205336824994 is 499428633502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7333458022 + ... + 7333458049.

It is an arithmetic number, because the mean of its divisors is an integer number (44000748216).

Almost surely, 2^205336824994 is an apocalyptic number.

205336824994 is a deficient number, since it is larger than the sum of its proper divisors (146669160734).

205336824994 is a wasteful number, since it uses less digits than its factorization.

205336824994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666916080.

The product of its (nonzero) digits is 11197440, while the sum is 55.

It can be divided in two parts, 205336 and 824994, that added together give a triangular number (1030330 = T₁₄₃₅).

The spelling of 205336824994 in words is "two hundred five billion, three hundred thirty-six million, eight hundred twenty-four thousand, nine hundred ninety-four".