5145300532242 has 48 divisors (see below), whose sum is σ = 12079355940288. Its totient is φ = 1573456687200.

The previous prime is 5145300532189. The next prime is 5145300532243. The reversal of 5145300532242 is 2422350035415.

5145300532242 is a `hidden beast` number, since 5 + 14 + 530 + 0 + 53 + 22 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5145300532197 and 5145300532206.

It is not an unprimeable number, because it can be changed into a prime (5145300532243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67411134 + ... + 67487417.

It is an arithmetic number, because the mean of its divisors is an integer number (251653248756).

Almost surely, 2^{5145300532242} is an apocalyptic number.

5145300532242 is an abundant number, since it is smaller than the sum of its proper divisors (6934055408046).

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

5145300532242 is a wasteful number, since it uses less digits than its factorization.

5145300532242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134898735 (or 134898732 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 5145300532242 its reverse (2422350035415), we get a palindrome (7567650567657).

The spelling of 5145300532242 in words is "five trillion, one hundred forty-five billion, three hundred million, five hundred thirty-two thousand, two hundred forty-two".