4640662870834 has 16 divisors (see below), whose sum is σ = 7058781747072. Its totient is φ = 2287757526048.

The previous prime is 4640662870817. The next prime is 4640662870853. The reversal of 4640662870834 is 4380782660464.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 5050734 + ... + 5898409.

It is an arithmetic number, because the mean of its divisors is an integer number (441173859192).

Almost surely, 2^{4640662870834} is an apocalyptic number.

4640662870834 is a deficient number, since it is larger than the sum of its proper divisors (2418118876238).

4640662870834 is a wasteful number, since it uses less digits than its factorization.

4640662870834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952121.

The product of its (nonzero) digits is 37158912, while the sum is 58.

The spelling of 4640662870834 in words is "four trillion, six hundred forty billion, six hundred sixty-two million, eight hundred seventy thousand, eight hundred thirty-four".