4643040403464 has 256 divisors, whose sum is σ = 12273709351680. Its totient is φ = 1462203187200.

The previous prime is 4643040403457. The next prime is 4643040403487.

4643040403464 is nontrivially palindromic in base 10.

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 63 ways as a sum of consecutive naturals, for example, 983067807 + ... + 983072529.

It is an arithmetic number, because the mean of its divisors is an integer number (47944177155).

Almost surely, 2^{4643040403464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4643040403464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6136854675840).

4643040403464 is an abundant number, since it is smaller than the sum of its proper divisors (7630668948216).

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

4643040403464 is a wasteful number, since it uses less digits than its factorization.

4643040403464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080 (or 5076 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 4643040403464 in words is "four trillion, six hundred forty-three billion, forty million, four hundred three thousand, four hundred sixty-four".