4643140413464 has 16 divisors (see below), whose sum is σ = 9949586600400. Its totient is φ = 1989917320032.

The previous prime is 4643140413463. The next prime is 4643140413487.

It is a happy number.

4643140413464 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643140413463) 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, 41456610779 + ... + 41456610890.

It is an arithmetic number, because the mean of its divisors is an integer number (621849162525).

Almost surely, 2^{4643140413464} is an apocalyptic number.

It is an amenable number.

4643140413464 is an abundant number, since it is smaller than the sum of its proper divisors (5306446186936).

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

4643140413464 is a wasteful number, since it uses less digits than its factorization.

4643140413464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82913221682 (or 82913221678 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 4643140413464 in words is "four trillion, six hundred forty-three billion, one hundred forty million, four hundred thirteen thousand, four hundred sixty-four".