84453433435448 has 64 divisors (see below), whose sum is σ = 201148584491520. Its totient is φ = 32283106128000.

The previous prime is 84453433435417. The next prime is 84453433435457.

It is a happy number.

84453433435448 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1293361028 + ... + 1293426323.

It is an arithmetic number, because the mean of its divisors is an integer number (3142946632680).

Almost surely, 2^{84453433435448} is an apocalyptic number.

84453433435448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

84453433435448 is an abundant number, since it is smaller than the sum of its proper divisors (116695151056072).

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

84453433435448 is a wasteful number, since it uses less digits than its factorization.

84453433435448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586787428 (or 2586787424 counting only the distinct ones).

The product of its digits is 530841600, while the sum is 62.

The spelling of 84453433435448 in words is "eighty-four trillion, four hundred fifty-three billion, four hundred thirty-three million, four hundred thirty-five thousand, four hundred forty-eight".