5464223939 has 2 divisors, whose sum is σ = 5464223940. Its totient is φ = 5464223938.

The previous prime is 5464223911. The next prime is 5464223953. The reversal of 5464223939 is 9393224645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5464223939 - 2¹² = 5464219843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5464223893 and 5464223902.

It is not a weakly prime, because it can be changed into another prime (5464823939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732111969 + 2732111970.

It is an arithmetic number, because the mean of its divisors is an integer number (2732111970).

Almost surely, 2^5464223939 is an apocalyptic number.

5464223939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5464223939 is an equidigital number, since it uses as much as digits as its factorization.

5464223939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 47.

The square root of 5464223939 is about 73920.3891967568. The cubic root of 5464223939 is about 1761.3385069032.

The spelling of 5464223939 in words is "five billion, four hundred sixty-four million, two hundred twenty-three thousand, nine hundred thirty-nine".