4323479074432 has 256 divisors, whose sum is σ = 10485633358080. Its totient is φ = 1733421957120.

The previous prime is 4323479074393. The next prime is 4323479074507. The reversal of 4323479074432 is 2344709743234.

It is a super-2 number, since 2×4323479074432² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4323479074432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2509273123 + ... + 2509274845.

It is an arithmetic number, because the mean of its divisors is an integer number (40959505305).

Almost surely, 2^{4323479074432} 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 4323479074432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5242816679040).

4323479074432 is an abundant number, since it is smaller than the sum of its proper divisors (6162154283648).

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

4323479074432 is a wasteful number, since it uses less digits than its factorization.

4323479074432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659 (or 2647 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 52.

The spelling of 4323479074432 in words is "four trillion, three hundred twenty-three billion, four hundred seventy-nine million, seventy-four thousand, four hundred thirty-two".