205414111014044 has 12 divisors (see below), whose sum is σ = 359482110591744. Its totient is φ = 102704936559264.

The previous prime is 205414111014043. The next prime is 205414111014067. The reversal of 205414111014044 is 440410111414502.

It is a self number, because there is not a number n which added to its sum of digits gives 205414111014044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205414111014043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529518812 + ... + 529906595.

It is an arithmetic number, because the mean of its divisors is an integer number (29956842549312).

Almost surely, 2^{205414111014044} is an apocalyptic number.

It is an amenable number.

205414111014044 is a deficient number, since it is larger than the sum of its proper divisors (154067999577700).

205414111014044 is a wasteful number, since it uses less digits than its factorization.

205414111014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059473884 (or 1059473882 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

Adding to 205414111014044 its reverse (440410111414502), we get a palindrome (645824222428546).

The spelling of 205414111014044 in words is "two hundred five trillion, four hundred fourteen billion, one hundred eleven million, fourteen thousand, forty-four".