4640875112140 has 48 divisors (see below), whose sum is σ = 9779578405632. Its totient is φ = 1849934241216.

The previous prime is 4640875112113. The next prime is 4640875112221. The reversal of 4640875112140 is 412115780464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6424747 + ... + 7110493.

It is an arithmetic number, because the mean of its divisors is an integer number (203741216784).

Almost surely, 2^{4640875112140} is an apocalyptic number.

It is an amenable number.

4640875112140 is an abundant number, since it is smaller than the sum of its proper divisors (5138703293492).

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

4640875112140 is a wasteful number, since it uses less digits than its factorization.

4640875112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686926 (or 686924 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 4640875112140 in words is "four trillion, six hundred forty billion, eight hundred seventy-five million, one hundred twelve thousand, one hundred forty".