4340071648 has 24 divisors (see below), whose sum is σ = 9321291000. Its totient is φ = 1972759680.

The previous prime is 4340071633. The next prime is 4340071649. The reversal of 4340071648 is 8461700434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340071649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6164523 + ... + 6165226.

It is an arithmetic number, because the mean of its divisors is an integer number (388387125).

Almost surely, 2^4340071648 is an apocalyptic number.

It is an amenable number.

4340071648 is an abundant number, since it is smaller than the sum of its proper divisors (4981219352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4340071648 is a wasteful number, since it uses less digits than its factorization.

4340071648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12329770 (or 12329762 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4340071648 is about 65879.2201532471. The cubic root of 4340071648 is about 1631.1690270127.

The spelling of 4340071648 in words is "four billion, three hundred forty million, seventy-one thousand, six hundred forty-eight".