495554049936 has 135 divisors (see below), whose sum is σ = 1524689106577. Its totient is φ = 150139735680.

The previous prime is 495554049931. The next prime is 495554049953. The reversal of 495554049936 is 639940455594.

The square root of 495554049936 is 703956.

It is a perfect power (a square), and thus also a powerful number.

495554049936 is a `hidden beast` number, since 4 + 9 + 5 + 554 + 0 + 49 + 9 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 494068410000 + 1485639936 = 702900^2 + 38544^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495554049931) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 92919526 + ... + 92924858.

Almost surely, 2^495554049936 is an apocalyptic number.

495554049936 is the 703956-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495554049936

495554049936 is an abundant number, since it is smaller than the sum of its proper divisors (1029135056641).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495554049936 is an equidigital number, since it uses as much as digits as its factorization.

495554049936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702 (or 5349 counting only the distinct ones).

The product of its (nonzero) digits is 104976000, while the sum is 63.

The spelling of 495554049936 in words is "four hundred ninety-five billion, five hundred fifty-four million, forty-nine thousand, nine hundred thirty-six".