44145425022 has 8 divisors (see below), whose sum is σ = 88290850056. Its totient is φ = 14715141672.

The previous prime is 44145424997. The next prime is 44145425029. The reversal of 44145425022 is 22052454144.

It is a sphenic number, since it is the product of 3 distinct primes.

44145425022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44145425029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3678785413 + ... + 3678785424.

It is an arithmetic number, because the mean of its divisors is an integer number (11036356257).

Almost surely, 2^44145425022 is an apocalyptic number.

44145425022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44145425022 is a wasteful number, since it uses less digits than its factorization.

44145425022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7357570842.

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

Adding to 44145425022 its reverse (22052454144), we get a palindrome (66197879166).

The spelling of 44145425022 in words is "forty-four billion, one hundred forty-five million, four hundred twenty-five thousand, twenty-two".