40036026001 has 8 divisors (see below), whose sum is σ = 43190919144. Its totient is φ = 36970003200.

The previous prime is 40036025987. The next prime is 40036026007. The reversal of 40036026001 is 10062063004.

It can be written as a sum of positive squares in 4 ways, for example, as 4366037776 + 35669988225 = 66076^2 + 188865^2 .

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 40036026001 - 2¹⁵ = 40035993233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40036026007) 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, 22216650 + ... + 22218451.

It is an arithmetic number, because the mean of its divisors is an integer number (5398864893).

Almost surely, 2^40036026001 is an apocalyptic number.

It is an amenable number.

40036026001 is a deficient number, since it is larger than the sum of its proper divisors (3154893143).

40036026001 is a wasteful number, since it uses less digits than its factorization.

40036026001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44435171.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40036026001 its reverse (10062063004), we get a palindrome (50098089005).

The spelling of 40036026001 in words is "forty billion, thirty-six million, twenty-six thousand, one".