4324487940864 has 864 divisors, whose sum is σ = 16094182104000. Its totient is φ = 1135279079424.

The previous prime is 4324487940859. The next prime is 4324487940869. The reversal of 4324487940864 is 4680497844234.

4324487940864 is a `hidden beast` number, since 4 + 3 + 2 + 4 + 487 + 94 + 0 + 8 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (4324487940859) and next prime (4324487940869).

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×4324487940864² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (4324487940869) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1008272032 + ... + 1008276320.

Almost surely, 2^{4324487940864} 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 4324487940864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8047091052000).

4324487940864 is an abundant number, since it is smaller than the sum of its proper divisors (11769694163136).

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

4324487940864 is a wasteful number, since it uses less digits than its factorization.

4324487940864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570 (or 4543 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 63.

The spelling of 4324487940864 in words is "four trillion, three hundred twenty-four billion, four hundred eighty-seven million, nine hundred forty thousand, eight hundred sixty-four".