40032012301 has 4 divisors (see below), whose sum is σ = 42386836572. Its totient is φ = 37677188032.

The previous prime is 40032012277. The next prime is 40032012337. The reversal of 40032012301 is 10321023004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16841291076 + 23190721225 = 129774^2 + 152285^2 .

It is a cyclic number.

It is not a de Polignac number, because 40032012301 - 2²⁵ = 39998457869 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 (40032012341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177412110 + ... + 1177412143.

It is an arithmetic number, because the mean of its divisors is an integer number (10596709143).

Almost surely, 2^40032012301 is an apocalyptic number.

It is an amenable number.

40032012301 is a deficient number, since it is larger than the sum of its proper divisors (2354824271).

40032012301 is a wasteful number, since it uses less digits than its factorization.

40032012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354824270.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 40032012301 its reverse (10321023004), we get a palindrome (50353035305).

The spelling of 40032012301 in words is "forty billion, thirty-two million, twelve thousand, three hundred one".