4319465472 has 312 divisors, whose sum is σ = 15026880960. Its totient is φ = 1167851520.

The previous prime is 4319465459. The next prime is 4319465503. The reversal of 4319465472 is 2745649134.

4319465472 is a `hidden beast` number, since 4 + 31 + 94 + 65 + 472 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4902472 + ... + 4903352.

It is an arithmetic number, because the mean of its divisors is an integer number (48163080).

Almost surely, 2^4319465472 is an apocalyptic number.

4319465472 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4319465472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7513440480).

4319465472 is an abundant number, since it is smaller than the sum of its proper divisors (10707415488).

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

4319465472 is a wasteful number, since it uses less digits than its factorization.

4319465472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 912 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 4319465472 is about 65722.6404825613. The cubic root of 4319465472 is about 1628.5833943983.

The spelling of 4319465472 in words is "four billion, three hundred nineteen million, four hundred sixty-five thousand, four hundred seventy-two".