5424217782 has 16 divisors (see below), whose sum is σ = 10913398272. Its totient is φ = 1797245480.

The previous prime is 5424217781. The next prime is 5424217817. The reversal of 5424217782 is 2877124245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424217781) 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, 2705694 + ... + 2707697.

It is an arithmetic number, because the mean of its divisors is an integer number (682087392).

Almost surely, 2^5424217782 is an apocalyptic number.

5424217782 is an abundant number, since it is smaller than the sum of its proper divisors (5489180490).

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

5424217782 is a wasteful number, since it uses less digits than its factorization.

5424217782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413563.

The product of its digits is 250880, while the sum is 42.

The square root of 5424217782 is about 73649.2890800719. The cubic root of 5424217782 is about 1757.0294439156.

The spelling of 5424217782 in words is "five billion, four hundred twenty-four million, two hundred seventeen thousand, seven hundred eighty-two".