4040202402201 has 24 divisors (see below), whose sum is σ = 6336845796960. Its totient is φ = 2282746775232.

The previous prime is 4040202402143. The next prime is 4040202402227. The reversal of 4040202402201 is 1022042020404.

It is not a de Polignac number, because 4040202402201 - 2¹³ = 4040202394009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4040202402601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154393491 + ... + 154419656.

It is an arithmetic number, because the mean of its divisors is an integer number (264035241540).

Almost surely, 2^{4040202402201} is an apocalyptic number.

It is an amenable number.

4040202402201 is a deficient number, since it is larger than the sum of its proper divisors (2296643394759).

4040202402201 is a wasteful number, since it uses less digits than its factorization.

4040202402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308813253 (or 308813246 counting only the distinct ones).

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

Adding to 4040202402201 its reverse (1022042020404), we get a palindrome (5062244422605).

The spelling of 4040202402201 in words is "four trillion, forty billion, two hundred two million, four hundred two thousand, two hundred one".