40444100300 has 18 divisors (see below), whose sum is σ = 87763697868. Its totient is φ = 16177640080.

The previous prime is 40444100297. The next prime is 40444100377. The reversal of 40444100300 is 300144404.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202220402 + ... + 202220601.

Almost surely, 2^40444100300 is an apocalyptic number.

It is an amenable number.

40444100300 is an abundant number, since it is smaller than the sum of its proper divisors (47319597568).

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

40444100300 is a wasteful number, since it uses less digits than its factorization.

40444100300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404441017 (or 404441010 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40444100300 its reverse (300144404), we get a palindrome (40744244704).

The spelling of 40444100300 in words is "forty billion, four hundred forty-four million, one hundred thousand, three hundred".