4995207680 has 40 divisors (see below), whose sum is σ = 11976797052. Its totient is φ = 1998082048.

The previous prime is 4995207647. The next prime is 4995207691. The reversal of 4995207680 is 867025994.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4868690176 + 126517504 = 69776^2 + 11248^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973067 + ... + 978186.

Almost surely, 2^4995207680 is an apocalyptic number.

4995207680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4995207680 is an abundant number, since it is smaller than the sum of its proper divisors (6981589372).

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

4995207680 is an equidigital number, since it uses as much as digits as its factorization.

4995207680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951276 (or 1951260 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 4995207680 is about 70676.7831752408. The cubic root of 4995207680 is about 1709.4294552468.

The spelling of 4995207680 in words is "four billion, nine hundred ninety-five million, two hundred seven thousand, six hundred eighty".