3044440042 has 16 divisors (see below), whose sum is σ = 5241836160. Its totient is φ = 1299061008.

The previous prime is 3044440037. The next prime is 3044440043. The reversal of 3044440042 is 2400444403.

It is a junction number, because it is equal to n+sod(n) for n = 3044439989 and 3044440016.

It is not an unprimeable number, because it can be changed into a prime (3044440043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471598 + ... + 478009.

It is an arithmetic number, because the mean of its divisors is an integer number (327614760).

Almost surely, 2^3044440042 is an apocalyptic number.

3044440042 is a deficient number, since it is larger than the sum of its proper divisors (2197396118).

3044440042 is a wasteful number, since it uses less digits than its factorization.

3044440042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949845.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 3044440042 is about 55176.4446299324. Note that the first 3 decimals coincide. The cubic root of 3044440042 is about 1449.3362069902.

Adding to 3044440042 its reverse (2400444403), we get a palindrome (5444884445).

The spelling of 3044440042 in words is "three billion, forty-four million, four hundred forty thousand, forty-two".