40244040201 has 8 divisors (see below), whose sum is σ = 56482863520. Its totient is φ = 25417288512.

The previous prime is 40244040197. The next prime is 40244040223. The reversal of 40244040201 is 10204044204.

40244040201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40244040201 - 2² = 40244040197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40244040251) 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, 353017840 + ... + 353017953.

It is an arithmetic number, because the mean of its divisors is an integer number (7060357940).

Almost surely, 2^40244040201 is an apocalyptic number.

It is an amenable number.

40244040201 is a deficient number, since it is larger than the sum of its proper divisors (16238823319).

40244040201 is a wasteful number, since it uses less digits than its factorization.

40244040201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706035815.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 40244040201 its reverse (10204044204), we get a palindrome (50448084405).

The spelling of 40244040201 in words is "forty billion, two hundred forty-four million, forty thousand, two hundred one".