44448441942 has 16 divisors (see below), whose sum is σ = 92761966080. Its totient is φ = 14171966952.

The previous prime is 44448441847. The next prime is 44448441943. The reversal of 44448441942 is 24914484444.

It is a happy number.

44448441942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44448441891 and 44448441900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44448441943) 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, 161044942 + ... + 161045217.

It is an arithmetic number, because the mean of its divisors is an integer number (5797622880).

Almost surely, 2^44448441942 is an apocalyptic number.

44448441942 is an abundant number, since it is smaller than the sum of its proper divisors (48313524138).

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

44448441942 is a wasteful number, since it uses less digits than its factorization.

44448441942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322090187.

The product of its digits is 2359296, while the sum is 48.

The spelling of 44448441942 in words is "forty-four billion, four hundred forty-eight million, four hundred forty-one thousand, nine hundred forty-two".