44422422042 has 32 divisors (see below), whose sum is σ = 92790103680. Its totient is φ = 14151075840.

The previous prime is 44422422041. The next prime is 44422422043. The reversal of 44422422042 is 24022422444.

It is a happy number.

44422422042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44422422041) and next prime (44422422043).

It is not an unprimeable number, because it can be changed into a prime (44422422041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13242 + ... + 298362.

It is an arithmetic number, because the mean of its divisors is an integer number (2899690740).

Almost surely, 2^44422422042 is an apocalyptic number.

44422422042 is an abundant number, since it is smaller than the sum of its proper divisors (48367681638).

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

44422422042 is a wasteful number, since it uses less digits than its factorization.

44422422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286278.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 44422422042 its reverse (24022422444), we get a palindrome (68444844486).

The spelling of 44422422042 in words is "forty-four billion, four hundred twenty-two million, four hundred twenty-two thousand, forty-two".