496338661805 has 24 divisors (see below), whose sum is σ = 693602484480. Its totient is φ = 339976012320.

The previous prime is 496338661771. The next prime is 496338661879. The reversal of 496338661805 is 508166833694.

It is not a de Polignac number, because 496338661805 - 2¹⁰ = 496338660781 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877061 + ... + 1327370.

It is an arithmetic number, because the mean of its divisors is an integer number (28900103520).

Almost surely, 2^496338661805 is an apocalyptic number.

It is an amenable number.

496338661805 is a deficient number, since it is larger than the sum of its proper divisors (197263822675).

496338661805 is a wasteful number, since it uses less digits than its factorization.

496338661805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205369 (or 2205362 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 496338661805 in words is "four hundred ninety-six billion, three hundred thirty-eight million, six hundred sixty-one thousand, eight hundred five".