495809719724 has 24 divisors (see below), whose sum is σ = 947436365568. Its totient is φ = 225156021840.

The previous prime is 495809719709. The next prime is 495809719747. The reversal of 495809719724 is 427917908594.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5253512 + ... + 5347055.

It is an arithmetic number, because the mean of its divisors is an integer number (39476515232).

Almost surely, 2^495809719724 is an apocalyptic number.

495809719724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

495809719724 is a deficient number, since it is larger than the sum of its proper divisors (451626645844).

495809719724 is a wasteful number, since it uses less digits than its factorization.

495809719724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601645 (or 10601643 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 495809719724 in words is "four hundred ninety-five billion, eight hundred nine million, seven hundred nineteen thousand, seven hundred twenty-four".