5443260623446 has 16 divisors (see below), whose sum is σ = 8777486338560. Its totient is φ = 2523527320680.

The previous prime is 5443260623417. The next prime is 5443260623447. The reversal of 5443260623446 is 6443260623445.

It is a self number, because there is not a number n which added to its sum of digits gives 5443260623446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443260623447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523867370 + ... + 1523870941.

It is an arithmetic number, because the mean of its divisors is an integer number (548592896160).

Almost surely, 2^{5443260623446} is an apocalyptic number.

5443260623446 is a deficient number, since it is larger than the sum of its proper divisors (3334225715114).

5443260623446 is a wasteful number, since it uses less digits than its factorization.

5443260623446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047738379.

The product of its (nonzero) digits is 9953280, while the sum is 49.

Subtracting 5443260623446 from its reverse (6443260623445), we obtain a palindrome (999999999999).

The spelling of 5443260623446 in words is "five trillion, four hundred forty-three billion, two hundred sixty million, six hundred twenty-three thousand, four hundred forty-six".