5420243320 has 32 divisors (see below), whose sum is σ = 12199687920. Its totient is φ = 2167361280.

The previous prime is 5420243303. The next prime is 5420243333. The reversal of 5420243320 is 233420245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105100 + ... + 147940.

Almost surely, 2^5420243320 is an apocalyptic number.

It is an amenable number.

5420243320 is an abundant number, since it is smaller than the sum of its proper divisors (6779444600).

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

5420243320 is a wasteful number, since it uses less digits than its factorization.

5420243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46015 (or 46011 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 5420243320 is about 73622.3017841741. The cubic root of 5420243320 is about 1756.6001990405.

Adding to 5420243320 its reverse (233420245), we get a palindrome (5653663565).

The spelling of 5420243320 in words is "five billion, four hundred twenty million, two hundred forty-three thousand, three hundred twenty".