4640831735312 has 40 divisors (see below), whose sum is σ = 9304307611200. Its totient is φ = 2239765523072.

The previous prime is 4640831735249. The next prime is 4640831735327. The reversal of 4640831735312 is 2135371380464.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218639 + ... + 3054417.

It is an arithmetic number, because the mean of its divisors is an integer number (232607690280).

Almost surely, 2^{4640831735312} is an apocalyptic number.

It is an amenable number.

4640831735312 is an abundant number, since it is smaller than the sum of its proper divisors (4663475875888).

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

4640831735312 is a wasteful number, since it uses less digits than its factorization.

4640831735312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839343 (or 2839337 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 4640831735312 in words is "four trillion, six hundred forty billion, eight hundred thirty-one million, seven hundred thirty-five thousand, three hundred twelve".