54433424239 has 2 divisors, whose sum is σ = 54433424240. Its totient is φ = 54433424238.

The previous prime is 54433424047. The next prime is 54433424257. The reversal of 54433424239 is 93242433445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54433424239 - 2³³ = 45843489647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54433424195 and 54433424204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54433824239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27216712119 + 27216712120.

It is an arithmetic number, because the mean of its divisors is an integer number (27216712120).

Almost surely, 2^54433424239 is an apocalyptic number.

54433424239 is a deficient number, since it is larger than the sum of its proper divisors (1).

54433424239 is an equidigital number, since it uses as much as digits as its factorization.

54433424239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 43.

The spelling of 54433424239 in words is "fifty-four billion, four hundred thirty-three million, four hundred twenty-four thousand, two hundred thirty-nine".