40243211410 has 64 divisors (see below), whose sum is σ = 79313955840. Its totient is φ = 14635560960.

The previous prime is 40243211401. The next prime is 40243211413. The reversal of 40243211410 is 1411234204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40243211413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3086986 + ... + 3099994.

It is an arithmetic number, because the mean of its divisors is an integer number (1239280560).

Almost surely, 2^40243211410 is an apocalyptic number.

40243211410 is a deficient number, since it is larger than the sum of its proper divisors (39070744430).

40243211410 is a wasteful number, since it uses less digits than its factorization.

40243211410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13651.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40243211410 its reverse (1411234204), we get a palindrome (41654445614).

The spelling of 40243211410 in words is "forty billion, two hundred forty-three million, two hundred eleven thousand, four hundred ten".