40244102300 has 18 divisors (see below), whose sum is σ = 87329702208. Its totient is φ = 16097640880.

The previous prime is 40244102291. The next prime is 40244102303. The reversal of 40244102300 is 320144204.

40244102300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40244102303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201220412 + ... + 201220611.

Almost surely, 2^40244102300 is an apocalyptic number.

It is an amenable number.

40244102300 is an abundant number, since it is smaller than the sum of its proper divisors (47085599908).

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

40244102300 is a wasteful number, since it uses less digits than its factorization.

40244102300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402441037 (or 402441030 counting only the distinct ones).

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

Adding to 40244102300 its reverse (320144204), we get a palindrome (40564246504).

The spelling of 40244102300 in words is "forty billion, two hundred forty-four million, one hundred two thousand, three hundred".