40320303104212 has 48 divisors (see below), whose sum is σ = 73575928722240. Its totient is φ = 19316848774400.

The previous prime is 40320303104143. The next prime is 40320303104227. The reversal of 40320303104212 is 21240130302304.

40320303104212 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8302503 + ... + 12229969.

It is an arithmetic number, because the mean of its divisors is an integer number (1532831848380).

Almost surely, 2^{40320303104212} is an apocalyptic number.

It is an amenable number.

40320303104212 is a deficient number, since it is larger than the sum of its proper divisors (33255625618028).

40320303104212 is a wasteful number, since it uses less digits than its factorization.

40320303104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928632 (or 3928630 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40320303104212 its reverse (21240130302304), we get a palindrome (61560433406516).

The spelling of 40320303104212 in words is "forty trillion, three hundred twenty billion, three hundred three million, one hundred four thousand, two hundred twelve".