44423140100 has 18 divisors (see below), whose sum is σ = 96398214234. Its totient is φ = 17769256000.

The previous prime is 44423140067. The next prime is 44423140103. The reversal of 44423140100 is 104132444.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4165927936 + 40257212164 = 64544^2 + 200642^2 .

It is not an unprimeable number, because it can be changed into a prime (44423140103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222115601 + ... + 222115800.

Almost surely, 2^44423140100 is an apocalyptic number.

It is an amenable number.

44423140100 is an abundant number, since it is smaller than the sum of its proper divisors (51975074134).

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

44423140100 is a wasteful number, since it uses less digits than its factorization.

44423140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444231415 (or 444231408 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44423140100 its reverse (104132444), we get a palindrome (44527272544).

The spelling of 44423140100 in words is "forty-four billion, four hundred twenty-three million, one hundred forty thousand, one hundred".