40322344201 has 16 divisors (see below), whose sum is σ = 40771214848. Its totient is φ = 39876883200.

The previous prime is 40322344189. The next prime is 40322344243. The reversal of 40322344201 is 10244322304.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40322344201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40322344801) 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, 24874171 + ... + 24875791.

It is an arithmetic number, because the mean of its divisors is an integer number (2548200928).

Almost surely, 2^40322344201 is an apocalyptic number.

It is an amenable number.

40322344201 is a deficient number, since it is larger than the sum of its proper divisors (448870647).

40322344201 is a wasteful number, since it uses less digits than its factorization.

40322344201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512.

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

Adding to 40322344201 its reverse (10244322304), we get a palindrome (50566666505).

The spelling of 40322344201 in words is "forty billion, three hundred twenty-two million, three hundred forty-four thousand, two hundred one".