5443042264920 has 1152 divisors, whose sum is σ = 21972613824000. Its totient is φ = 1194423459840.

The previous prime is 5443042264909. The next prime is 5443042264921. The reversal of 5443042264920 is 294622403445.

5443042264920 is a `hidden beast` number, since 54 + 4 + 30 + 422 + 64 + 92 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443042264921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1002214605 + ... + 1002220035.

It is an arithmetic number, because the mean of its divisors is an integer number (19073449500).

Almost surely, 2^{5443042264920} 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 5443042264920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10986306912000).

5443042264920 is an abundant number, since it is smaller than the sum of its proper divisors (16529571559080).

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

5443042264920 is a wasteful number, since it uses less digits than its factorization.

5443042264920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530 (or 5490 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 5443042264920 in words is "five trillion, four hundred forty-three billion, forty-two million, two hundred sixty-four thousand, nine hundred twenty".