7446984896447 has 4 divisors (see below), whose sum is σ = 7469082774816. Its totient is φ = 7424887018080.

The previous prime is 7446984896441. The next prime is 7446984896467.

7446984896447 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7446984896447 - 2¹² = 7446984892351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7446984896441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11048938679 + ... + 11048939352.

It is an arithmetic number, because the mean of its divisors is an integer number (1867270693704).

Almost surely, 2^{7446984896447} is an apocalyptic number.

7446984896447 is a deficient number, since it is larger than the sum of its proper divisors (22097878369).

7446984896447 is a wasteful number, since it uses less digits than its factorization.

7446984896447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22097878368.

The product of its digits is 9364045824, while the sum is 80.

The spelling of 7446984896447 in words is "seven trillion, four hundred forty-six billion, nine hundred eighty-four million, eight hundred ninety-six thousand, four hundred forty-seven".