4640135884241 has 32 divisors (see below), whose sum is σ = 5541545318400. Its totient is φ = 3829413139200.

The previous prime is 4640135884213. The next prime is 4640135884243. The reversal of 4640135884241 is 1424885310464.

It is not a de Polignac number, because 4640135884241 - 2³⁰ = 4639062142417 is a prime.

It is a super-2 number, since 2×4640135884241² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4640135884241.

It is not an unprimeable number, because it can be changed into a prime (4640135884243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64069136 + ... + 64141518.

It is an arithmetic number, because the mean of its divisors is an integer number (173173291200).

Almost surely, 2^{4640135884241} is an apocalyptic number.

It is an amenable number.

4640135884241 is a deficient number, since it is larger than the sum of its proper divisors (901409434159).

4640135884241 is a wasteful number, since it uses less digits than its factorization.

4640135884241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79817.

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 4640135884241 in words is "four trillion, six hundred forty billion, one hundred thirty-five million, eight hundred eighty-four thousand, two hundred forty-one".