2239435563343 has 16 divisors (see below), whose sum is σ = 2447620073856. Its totient is φ = 2032018409440.

The previous prime is 2239435563173. The next prime is 2239435563367. The reversal of 2239435563343 is 3433655349322.

It is a cyclic number.

It is not a de Polignac number, because 2239435563343 - 2¹⁷ = 2239435432271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239435563383) 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, 101721405 + ... + 101743417.

It is an arithmetic number, because the mean of its divisors is an integer number (152976254616).

Almost surely, 2^{2239435563343} is an apocalyptic number.

2239435563343 is a deficient number, since it is larger than the sum of its proper divisors (208184510513).

2239435563343 is a wasteful number, since it uses less digits than its factorization.

2239435563343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39014.

The product of its digits is 20995200, while the sum is 52.

The spelling of 2239435563343 in words is "two trillion, two hundred thirty-nine billion, four hundred thirty-five million, five hundred sixty-three thousand, three hundred forty-three".