40040262341 has 8 divisors (see below), whose sum is σ = 40442031000. Its totient is φ = 39638598400.

The previous prime is 40040262331. The next prime is 40040262343. The reversal of 40040262341 is 14326204004.

40040262341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17852968225 + 22187294116 = 133615^2 + 148954^2 .

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 40040262341 - 2¹⁸ = 40040000197 is a prime.

It is a super-2 number, since 2×40040262341² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40040262341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40040262343) 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, 908585 + ... + 951633.

It is an arithmetic number, because the mean of its divisors is an integer number (5055253875).

Almost surely, 2^40040262341 is an apocalyptic number.

It is an amenable number.

40040262341 is a deficient number, since it is larger than the sum of its proper divisors (401768659).

40040262341 is a wasteful number, since it uses less digits than its factorization.

40040262341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52359.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40040262341 its reverse (14326204004), we get a palindrome (54366466345).

The spelling of 40040262341 in words is "forty billion, forty million, two hundred sixty-two thousand, three hundred forty-one".