4247960697424 has 20 divisors (see below), whose sum is σ = 8232015661920. Its totient is φ = 2123569558880.

The previous prime is 4247960697401. The next prime is 4247960697427.

It is a happy number.

4247960697424 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4247960697427) 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 3 ways as a sum of consecutive naturals, for example, 25589044 + ... + 25754515.

It is an arithmetic number, because the mean of its divisors is an integer number (411600783096).

Almost surely, 2^{4247960697424} is an apocalyptic number.

It is an amenable number.

4247960697424 is a deficient number, since it is larger than the sum of its proper divisors (3984054964496).

4247960697424 is a wasteful number, since it uses less digits than its factorization.

4247960697424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51348738 (or 51348732 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 64.

The spelling of 4247960697424 in words is "four trillion, two hundred forty-seven billion, nine hundred sixty million, six hundred ninety-seven thousand, four hundred twenty-four".