4424343042131 has 4 divisors (see below), whose sum is σ = 4477648380072. Its totient is φ = 4371037704192.

The previous prime is 4424343042101. The next prime is 4424343042157. The reversal of 4424343042131 is 1312403434244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4424343042131 - 2¹⁴ = 4424343025747 is a prime.

It is a super-2 number, since 2×4424343042131² (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 = 4424343042091 and 4424343042100.

It is not an unprimeable number, because it can be changed into a prime (4424343042101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26652668846 + ... + 26652669011.

It is an arithmetic number, because the mean of its divisors is an integer number (1119412095018).

Almost surely, 2^{4424343042131} is an apocalyptic number.

4424343042131 is a deficient number, since it is larger than the sum of its proper divisors (53305337941).

4424343042131 is an equidigital number, since it uses as much as digits as its factorization.

4424343042131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53305337940.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 4424343042131 its reverse (1312403434244), we get a palindrome (5736746476375).

The spelling of 4424343042131 in words is "four trillion, four hundred twenty-four billion, three hundred forty-three million, forty-two thousand, one hundred thirty-one".