4342202421141 has 32 divisors (see below), whose sum is σ = 6409341364608. Its totient is φ = 2597520994560.

The previous prime is 4342202421119. The next prime is 4342202421169. The reversal of 4342202421141 is 1411242022434.

It is not a de Polignac number, because 4342202421141 - 2⁹ = 4342202420629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4342202421099 and 4342202421108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342202421181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195235 + ... + 2953391.

It is an arithmetic number, because the mean of its divisors is an integer number (200291917644).

Almost surely, 2^{4342202421141} is an apocalyptic number.

It is an amenable number.

4342202421141 is a deficient number, since it is larger than the sum of its proper divisors (2067138943467).

4342202421141 is a wasteful number, since it uses less digits than its factorization.

4342202421141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759301.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4342202421141 its reverse (1411242022434), we get a palindrome (5753444443575).

The spelling of 4342202421141 in words is "four trillion, three hundred forty-two billion, two hundred two million, four hundred twenty-one thousand, one hundred forty-one".