204414055516 has 48 divisors (see below), whose sum is σ = 397741373568. Its totient is φ = 91131809600.

The previous prime is 204414055507. The next prime is 204414055561. The reversal of 204414055516 is 615550414402.

204414055516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 7848171 + ... + 7874173.

It is an arithmetic number, because the mean of its divisors is an integer number (8286278616).

Almost surely, 2^204414055516 is an apocalyptic number.

It is an amenable number.

204414055516 is a deficient number, since it is larger than the sum of its proper divisors (193327318052).

204414055516 is a wasteful number, since it uses less digits than its factorization.

204414055516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29442 (or 29440 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 204414055516 its reverse (615550414402), we get a palindrome (819964469918).

The spelling of 204414055516 in words is "two hundred four billion, four hundred fourteen million, fifty-five thousand, five hundred sixteen".