495430340515 has 8 divisors (see below), whose sum is σ = 648563354928. Its totient is φ = 360312974880.

The previous prime is 495430340513. The next prime is 495430340543. The reversal of 495430340515 is 515043034594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 495430340515 - 2¹ = 495430340513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495430340513) by changing a digit.

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, 4503912132 + ... + 4503912241.

It is an arithmetic number, because the mean of its divisors is an integer number (81070419366).

Almost surely, 2^495430340515 is an apocalyptic number.

495430340515 is a deficient number, since it is larger than the sum of its proper divisors (153133014413).

495430340515 is a wasteful number, since it uses less digits than its factorization.

495430340515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007824389.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 495430340515 in words is "four hundred ninety-five billion, four hundred thirty million, three hundred forty thousand, five hundred fifteen".