84452625448 has 16 divisors (see below), whose sum is σ = 159296870880. Its totient is φ = 41973459888.

The previous prime is 84452625419. The next prime is 84452625457.

84452625448 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 84452625395 and 84452625404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31605186 + ... + 31607857.

It is an arithmetic number, because the mean of its divisors is an integer number (9956054430).

Almost surely, 2^84452625448 is an apocalyptic number.

It is an amenable number.

84452625448 is a deficient number, since it is larger than the sum of its proper divisors (74844245432).

84452625448 is a wasteful number, since it uses less digits than its factorization.

84452625448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63213216 (or 63213212 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 52.

The spelling of 84452625448 in words is "eighty-four billion, four hundred fifty-two million, six hundred twenty-five thousand, four hundred forty-eight".