4417642234464 has 48 divisors (see below), whose sum is σ = 11623092293232. Its totient is φ = 1469146595328.

The previous prime is 4417642234459. The next prime is 4417642234507. The reversal of 4417642234464 is 4644322467144.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53095969 + ... + 53179104.

It is an arithmetic number, because the mean of its divisors is an integer number (242147756109).

Almost surely, 2^{4417642234464} is an apocalyptic number.

It is an amenable number.

4417642234464 is an abundant number, since it is smaller than the sum of its proper divisors (7205450058768).

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

4417642234464 is a wasteful number, since it uses less digits than its factorization.

4417642234464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106275519 (or 106275511 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 51.

The spelling of 4417642234464 in words is "four trillion, four hundred seventeen billion, six hundred forty-two million, two hundred thirty-four thousand, four hundred sixty-four".