43242014343 has 16 divisors (see below), whose sum is σ = 62906541696. Its totient is φ = 26203503840.

The previous prime is 43242014327. The next prime is 43242014381. The reversal of 43242014343 is 34341024234.

It is a happy number.

It is not a de Polignac number, because 43242014343 - 2⁴ = 43242014327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43242014343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43242014383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147196 + ... + 328862.

It is an arithmetic number, because the mean of its divisors is an integer number (3931658856).

Almost surely, 2^43242014343 is an apocalyptic number.

43242014343 is a deficient number, since it is larger than the sum of its proper divisors (19664527353).

43242014343 is a wasteful number, since it uses less digits than its factorization.

43242014343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188894.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 43242014343 its reverse (34341024234), we get a palindrome (77583038577).

The spelling of 43242014343 in words is "forty-three billion, two hundred forty-two million, fourteen thousand, three hundred forty-three".