3214224046464 has 128 divisors (see below), whose sum is σ = 9022114281600. Its totient is φ = 1011068043264.

The previous prime is 3214224046403. The next prime is 3214224046493. The reversal of 3214224046464 is 4646404224123.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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, 1017979 + ... + 2732165.

It is an arithmetic number, because the mean of its divisors is an integer number (70485267825).

Almost surely, 2^{3214224046464} 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 3214224046464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4511057140800).

3214224046464 is an abundant number, since it is smaller than the sum of its proper divisors (5807890235136).

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

3214224046464 is a wasteful number, since it uses less digits than its factorization.

3214224046464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714480 (or 1714468 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 3214224046464 in words is "three trillion, two hundred fourteen billion, two hundred twenty-four million, forty-six thousand, four hundred sixty-four".