5453373744 has 240 divisors, whose sum is σ = 18863417664. Its totient is φ = 1432166400.

The previous prime is 5453373727. The next prime is 5453373791. The reversal of 5453373744 is 4473733545.

5453373744 is a `hidden beast` number, since 5 + 4 + 533 + 73 + 7 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5453373744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3681484 + ... + 3682964.

Almost surely, 2^5453373744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5453373744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9431708832).

5453373744 is an abundant number, since it is smaller than the sum of its proper divisors (13410043920).

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

5453373744 is a wasteful number, since it uses less digits than its factorization.

5453373744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796 (or 1787 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 45.

The square root of 5453373744 is about 73846.9616436587. The cubic root of 5453373744 is about 1760.1719167466.

It can be divided in two parts, 545337 and 3744, that added together give a square (549081 = 741²).

The spelling of 5453373744 in words is "five billion, four hundred fifty-three million, three hundred seventy-three thousand, seven hundred forty-four".