734948964439 has 2 divisors, whose sum is σ = 734948964440. Its totient is φ = 734948964438.

The previous prime is 734948964413. The next prime is 734948964473. The reversal of 734948964439 is 934469849437.

It is a weak prime.

It is an emirp because it is prime and its reverse (934469849437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 734948964439 - 2²¹ = 734946867287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (734948962439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367474482219 + 367474482220.

It is an arithmetic number, because the mean of its divisors is an integer number (367474482220).

Almost surely, 2^734948964439 is an apocalyptic number.

734948964439 is a deficient number, since it is larger than the sum of its proper divisors (1).

734948964439 is an equidigital number, since it uses as much as digits as its factorization.

734948964439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564350976, while the sum is 70.

The spelling of 734948964439 in words is "seven hundred thirty-four billion, nine hundred forty-eight million, nine hundred sixty-four thousand, four hundred thirty-nine".