40244201300 has 18 divisors (see below), whose sum is σ = 87329917038. Its totient is φ = 16097680480.

The previous prime is 40244201287. The next prime is 40244201323. The reversal of 40244201300 is 310244204.

It can be written as a sum of positive squares in 3 ways, for example, as 2860752196 + 37383449104 = 53486^2 + 193348^2 .

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

It is a congruent number.

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, 201220907 + ... + 201221106.

Almost surely, 2^40244201300 is an apocalyptic number.

It is an amenable number.

40244201300 is an abundant number, since it is smaller than the sum of its proper divisors (47085715738).

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

40244201300 is a wasteful number, since it uses less digits than its factorization.

40244201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402442027 (or 402442020 counting only the distinct ones).

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

Adding to 40244201300 its reverse (310244204), we get a palindrome (40554445504).

The spelling of 40244201300 in words is "forty billion, two hundred forty-four million, two hundred one thousand, three hundred".