4340020043141 has 8 divisors (see below), whose sum is σ = 4351751635800. Its totient is φ = 4328293916160.

The previous prime is 4340020043137. The next prime is 4340020043173. The reversal of 4340020043141 is 1413400200434.

It can be written as a sum of positive squares in 4 ways, for example, as 2202345040900 + 2137675002241 = 1484030^2 + 1462079^2 .

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 4340020043141 - 2² = 4340020043137 is a prime.

It is a super-2 number, since 2×4340020043141² (a number of 26 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 4340020043141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340020043341) 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, 226331 + ... + 2954871.

It is an arithmetic number, because the mean of its divisors is an integer number (543968954475).

Almost surely, 2^{4340020043141} is an apocalyptic number.

It is an amenable number.

4340020043141 is a deficient number, since it is larger than the sum of its proper divisors (11731592659).

4340020043141 is a wasteful number, since it uses less digits than its factorization.

4340020043141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732839.

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

Adding to 4340020043141 its reverse (1413400200434), we get a palindrome (5753420243575).

The spelling of 4340020043141 in words is "four trillion, three hundred forty billion, twenty million, forty-three thousand, one hundred forty-one".