5423441833453 has 40 divisors (see below), whose sum is σ = 6532803940096. Its totient is φ = 4497512040000.

The previous prime is 5423441833423. The next prime is 5423441833457. The reversal of 5423441833453 is 3543381443245.

It is a happy number.

It is not a de Polignac number, because 5423441833453 - 2¹³ = 5423441825261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 5423441833397 and 5423441833406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423441833457) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 380558578 + ... + 380572828.

Almost surely, 2^{5423441833453} is an apocalyptic number.

It is an amenable number.

5423441833453 is a deficient number, since it is larger than the sum of its proper divisors (1109362106643).

5423441833453 is an equidigital number, since it uses as much as digits as its factorization.

5423441833453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19423 (or 19402 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 49.

The spelling of 5423441833453 in words is "five trillion, four hundred twenty-three billion, four hundred forty-one million, eight hundred thirty-three thousand, four hundred fifty-three".