4347774990976 has 16 divisors (see below), whose sum is σ = 8661582990090. Its totient is φ = 2173887495424.

The previous prime is 4347774990971. The next prime is 4347774991013. The reversal of 4347774990976 is 6790994777434.

4347774990976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4331892942400 + 15882048576 = 2081320^2 + 126024^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (4347774990971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16983495931 + ... + 16983496186.

Almost surely, 2^{4347774990976} is an apocalyptic number.

It is an amenable number.

4347774990976 is a deficient number, since it is larger than the sum of its proper divisors (4313807999114).

4347774990976 is an equidigital number, since it uses as much as digits as its factorization.

4347774990976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33966992131 (or 33966992119 counting only the distinct ones).

The product of its (nonzero) digits is 2016379008, while the sum is 76.

The spelling of 4347774990976 in words is "four trillion, three hundred forty-seven billion, seven hundred seventy-four million, nine hundred ninety thousand, nine hundred seventy-six".