4452348432544 has 48 divisors (see below), whose sum is σ = 8779507543296. Its totient is φ = 2222634668800.

The previous prime is 4452348432527. The next prime is 4452348432557.

It is a happy number.

4452348432544 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4452348432491 and 4452348432500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60803634 + ... + 60876814.

It is an arithmetic number, because the mean of its divisors is an integer number (182906407152).

Almost surely, 2^{4452348432544} is an apocalyptic number.

It is an amenable number.

4452348432544 is a deficient number, since it is larger than the sum of its proper divisors (4327159110752).

4452348432544 is a wasteful number, since it uses less digits than its factorization.

4452348432544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76189 (or 76181 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 52.

The spelling of 4452348432544 in words is "four trillion, four hundred fifty-two billion, three hundred forty-eight million, four hundred thirty-two thousand, five hundred forty-four".