40113325001 has 16 divisors (see below), whose sum is σ = 43290740304. Its totient is φ = 37033672704.

The previous prime is 40113324973. The next prime is 40113325033. The reversal of 40113325001 is 10052331104.

40113325001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 10503175225 + 29610149776 = 102485^2 + 172076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40113325001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40113325201) 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, 78701 + ... + 293973.

It is an arithmetic number, because the mean of its divisors is an integer number (2705671269).

Almost surely, 2^40113325001 is an apocalyptic number.

It is an amenable number.

40113325001 is a deficient number, since it is larger than the sum of its proper divisors (3177415303).

40113325001 is a wasteful number, since it uses less digits than its factorization.

40113325001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215500.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 40113325001 its reverse (10052331104), we get a palindrome (50165656105).

The spelling of 40113325001 in words is "forty billion, one hundred thirteen million, three hundred twenty-five thousand, one".