45442124030344 has 48 divisors (see below), whose sum is σ = 91110215004480. Its totient is φ = 21242909395200.

The previous prime is 45442124030333. The next prime is 45442124030389. The reversal of 45442124030344 is 44303042124454.

It is a junction number, because it is equal to n+sod(n) for n = 45442124030297 and 45442124030306.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 64733332 + ... + 65431555.

It is an arithmetic number, because the mean of its divisors is an integer number (1898129479260).

Almost surely, 2^{45442124030344} is an apocalyptic number.

It is an amenable number.

45442124030344 is an abundant number, since it is smaller than the sum of its proper divisors (45668090974136).

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

45442124030344 is a wasteful number, since it uses less digits than its factorization.

45442124030344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130165078 (or 130165057 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 45442124030344 its reverse (44303042124454), we get a palindrome (89745166154798).

The spelling of 45442124030344 in words is "forty-five trillion, four hundred forty-two billion, one hundred twenty-four million, thirty thousand, three hundred forty-four".