44442022242 has 32 divisors (see below), whose sum is σ = 91388070144. Its totient is φ = 14399337600.

The previous prime is 44442022187. The next prime is 44442022249. The reversal of 44442022242 is 24222024444.

It is a happy number.

44442022242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×44442022242³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44442022249) 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, 266653 + ... + 399984.

It is an arithmetic number, because the mean of its divisors is an integer number (2855877192).

Almost surely, 2^44442022242 is an apocalyptic number.

44442022242 is an abundant number, since it is smaller than the sum of its proper divisors (46946047902).

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

44442022242 is a wasteful number, since it uses less digits than its factorization.

44442022242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666954.

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

Adding to 44442022242 its reverse (24222024444), we get a palindrome (68664046686).

It can be divided in two parts, 4444202 and 2242, that added together give a palindrome (4446444).

The spelling of 44442022242 in words is "forty-four billion, four hundred forty-two million, twenty-two thousand, two hundred forty-two".