40336300013 has 8 divisors (see below), whose sum is σ = 41750429880. Its totient is φ = 38923718400.

The previous prime is 40336300009. The next prime is 40336300019. The reversal of 40336300013 is 31000363304.

It can be written as a sum of positive squares in 4 ways, for example, as 5761872649 + 34574427364 = 75907^2 + 185942^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40336300013 - 2² = 40336300009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40336300019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333920 + ... + 438377.

It is an arithmetic number, because the mean of its divisors is an integer number (5218803735).

Almost surely, 2^40336300013 is an apocalyptic number.

It is an amenable number.

40336300013 is a deficient number, since it is larger than the sum of its proper divisors (1414129867).

40336300013 is a wasteful number, since it uses less digits than its factorization.

40336300013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774127.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 40336300013 its reverse (31000363304), we get a palindrome (71336663317).

The spelling of 40336300013 in words is "forty billion, three hundred thirty-six million, three hundred thousand, thirteen".