4240204440131 has 8 divisors (see below), whose sum is σ = 4738498975728. Its totient is φ = 3760713472000.

The previous prime is 4240204440113. The next prime is 4240204440151. The reversal of 4240204440131 is 1310444020424.

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 4240204440131 - 2¹⁴ = 4240204423747 is a prime.

It is a super-2 number, since 2×4240204440131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4240204440094 and 4240204440103.

It is not an unprimeable number, because it can be changed into a prime (4240204440151) 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 7 ways as a sum of consecutive naturals, for example, 4700891390 + ... + 4700892291.

It is an arithmetic number, because the mean of its divisors is an integer number (592312371966).

Almost surely, 2^{4240204440131} is an apocalyptic number.

4240204440131 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4240204440131 is a deficient number, since it is larger than the sum of its proper divisors (498294535597).

4240204440131 is a wasteful number, since it uses less digits than its factorization.

4240204440131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9401783733.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4240204440131 its reverse (1310444020424), we get a palindrome (5550648460555).

The spelling of 4240204440131 in words is "four trillion, two hundred forty billion, two hundred four million, four hundred forty thousand, one hundred thirty-one".