5422181748 has 96 divisors (see below), whose sum is σ = 13133352960. Its totient is φ = 1740186240.

The previous prime is 5422181729. The next prime is 5422181749. The reversal of 5422181748 is 8471812245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422181749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15625711 + ... + 15626057.

It is an arithmetic number, because the mean of its divisors is an integer number (136805760).

Almost surely, 2^5422181748 is an apocalyptic number.

It is an amenable number.

5422181748 is an abundant number, since it is smaller than the sum of its proper divisors (7711171212).

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

5422181748 is a wasteful number, since it uses less digits than its factorization.

5422181748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 795 counting only the distinct ones).

The product of its digits is 143360, while the sum is 42.

The square root of 5422181748 is about 73635.4652867760. The cubic root of 5422181748 is about 1756.8095769212.

The spelling of 5422181748 in words is "five billion, four hundred twenty-two million, one hundred eighty-one thousand, seven hundred forty-eight".