5302540430420 has 24 divisors (see below), whose sum is σ = 11153324162400. Its totient is φ = 2117589646752.

The previous prime is 5302540430353. The next prime is 5302540430513. The reversal of 5302540430420 is 240340452035.

It is a super-2 number, since 2×5302540430420² (a number of 26 digits) contains 22 as substring.

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, 214145150 + ... + 214169909.

It is an arithmetic number, because the mean of its divisors is an integer number (464721840100).

Almost surely, 2^{5302540430420} is an apocalyptic number.

It is an amenable number.

5302540430420 is an abundant number, since it is smaller than the sum of its proper divisors (5850783731980).

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

5302540430420 is a wasteful number, since it uses less digits than its factorization.

5302540430420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428315687 (or 428315685 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 5302540430420 its reverse (240340452035), we get a palindrome (5542880882455).

The spelling of 5302540430420 in words is "five trillion, three hundred two billion, five hundred forty million, four hundred thirty thousand, four hundred twenty".