40334244001 has 4 divisors (see below), whose sum is σ = 40820198832. Its totient is φ = 39848289172.

The previous prime is 40334243981. The next prime is 40334244037. The reversal of 40334244001 is 10044243304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40334244001 - 2⁵ = 40334243969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40334244061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242977291 + ... + 242977456.

It is an arithmetic number, because the mean of its divisors is an integer number (10205049708).

Almost surely, 2^40334244001 is an apocalyptic number.

It is an amenable number.

40334244001 is a deficient number, since it is larger than the sum of its proper divisors (485954831).

40334244001 is an equidigital number, since it uses as much as digits as its factorization.

40334244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485954830.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40334244001 its reverse (10044243304), we get a palindrome (50378487305).

The spelling of 40334244001 in words is "forty billion, three hundred thirty-four million, two hundred forty-four thousand, one".