40641472201 has 8 divisors (see below), whose sum is σ = 44750509344. Its totient is φ = 36601494720.

The previous prime is 40641472199. The next prime is 40641472241. The reversal of 40641472201 is 10227414604.

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 40641472201 - 2¹ = 40641472199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40641472241) 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, 17263680 + ... + 17266033.

It is an arithmetic number, because the mean of its divisors is an integer number (5593813668).

Almost surely, 2^40641472201 is an apocalyptic number.

It is an amenable number.

40641472201 is a deficient number, since it is larger than the sum of its proper divisors (4109037143).

40641472201 is a wasteful number, since it uses less digits than its factorization.

40641472201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34529831.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 40641472201 its reverse (10227414604), we get a palindrome (50868886805).

The spelling of 40641472201 in words is "forty billion, six hundred forty-one million, four hundred seventy-two thousand, two hundred one".