734948964385 has 4 divisors (see below), whose sum is σ = 881938757268. Its totient is φ = 587959171504.

The previous prime is 734948964371. The next prime is 734948964413. The reversal of 734948964385 is 583469849437.

734948964385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 583469849437 = 78497 ⋅7433021.

It can be written as a sum of positive squares in 2 ways, for example, as 237742057744 + 497206906641 = 487588^2 + 705129^2 .

It is a cyclic number.

It is not a de Polignac number, because 734948964385 - 2⁹ = 734948963873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73494896434 + ... + 73494896443.

It is an arithmetic number, because the mean of its divisors is an integer number (220484689317).

Almost surely, 2^734948964385 is an apocalyptic number.

It is an amenable number.

734948964385 is a deficient number, since it is larger than the sum of its proper divisors (146989792883).

734948964385 is a wasteful number, since it uses less digits than its factorization.

734948964385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146989792882.

The product of its digits is 627056640, while the sum is 70.

The spelling of 734948964385 in words is "seven hundred thirty-four billion, nine hundred forty-eight million, nine hundred sixty-four thousand, three hundred eighty-five".