5421747422 has 64 divisors (see below), whose sum is σ = 10278503424. Its totient is φ = 2087458560.

The previous prime is 5421747421. The next prime is 5421747481. The reversal of 5421747422 is 2247471245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421747421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4827353 + ... + 4828475.

It is an arithmetic number, because the mean of its divisors is an integer number (160601616).

Almost surely, 2^5421747422 is an apocalyptic number.

5421747422 is a deficient number, since it is larger than the sum of its proper divisors (4856756002).

5421747422 is a wasteful number, since it uses less digits than its factorization.

5421747422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

The product of its digits is 125440, while the sum is 38.

The square root of 5421747422 is about 73632.5160645757. The cubic root of 5421747422 is about 1756.7626678549.

The spelling of 5421747422 in words is "five billion, four hundred twenty-one million, seven hundred forty-seven thousand, four hundred twenty-two".