45540042024 has 16 divisors (see below), whose sum is σ = 113850105120. Its totient is φ = 15180014000.

The previous prime is 45540042011. The next prime is 45540042029. The reversal of 45540042024 is 42024004554.

It is a super-3 number, since 3×45540042024³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45540041982 and 45540042000.

It is not an unprimeable number, because it can be changed into a prime (45540042029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948750852 + ... + 948750899.

It is an arithmetic number, because the mean of its divisors is an integer number (7115631570).

Almost surely, 2^45540042024 is an apocalyptic number.

It is an amenable number.

45540042024 is an abundant number, since it is smaller than the sum of its proper divisors (68310063096).

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

45540042024 is a wasteful number, since it uses less digits than its factorization.

45540042024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897501760 (or 1897501756 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 45540042024 its reverse (42024004554), we get a palindrome (87564046578).

The spelling of 45540042024 in words is "forty-five billion, five hundred forty million, forty-two thousand, twenty-four".