40300232001 has 16 divisors (see below), whose sum is σ = 55305864960. Its totient is φ = 26091861120.

The previous prime is 40300231997. The next prime is 40300232009. The reversal of 40300232001 is 10023200304.

It is not a de Polignac number, because 40300232001 - 2² = 40300231997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40300232009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1379340 + ... + 1408253.

It is an arithmetic number, because the mean of its divisors is an integer number (3456616560).

Almost surely, 2^40300232001 is an apocalyptic number.

It is an amenable number.

40300232001 is a deficient number, since it is larger than the sum of its proper divisors (15005632959).

40300232001 is a wasteful number, since it uses less digits than its factorization.

40300232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787736.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 40300232001 its reverse (10023200304), we get a palindrome (50323432305).

The spelling of 40300232001 in words is "forty billion, three hundred million, two hundred thirty-two thousand, one".