4445514042 has 32 divisors (see below), whose sum is σ = 9418721472. Its totient is φ = 1393976064.

The previous prime is 4445514013. The next prime is 4445514061. The reversal of 4445514042 is 2404155444.

It is a junction number, because it is equal to n+sod(n) for n = 4445513994 and 4445514012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218433 + ... + 237915.

It is an arithmetic number, because the mean of its divisors is an integer number (294335046).

Almost surely, 2^4445514042 is an apocalyptic number.

4445514042 is an abundant number, since it is smaller than the sum of its proper divisors (4973207430).

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

4445514042 is a wasteful number, since it uses less digits than its factorization.

4445514042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21742.

The product of its (nonzero) digits is 51200, while the sum is 33.

The square root of 4445514042 is about 66674.6881657500. The cubic root of 4445514042 is about 1644.2732650283.

Adding to 4445514042 its reverse (2404155444), we get a palindrome (6849669486).

The spelling of 4445514042 in words is "four billion, four hundred forty-five million, five hundred fourteen thousand, forty-two".