4347351216 has 160 divisors (see below), whose sum is σ = 13872445440. Its totient is φ = 1294444800.

The previous prime is 4347351199. The next prime is 4347351263. The reversal of 4347351216 is 6121537434.

4347351216 is a `hidden beast` number, since 434 + 7 + 3 + 5 + 1 + 216 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161611 + ... + 186581.

It is an arithmetic number, because the mean of its divisors is an integer number (86702784).

Almost surely, 2^4347351216 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 4347351216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6936222720).

4347351216 is an abundant number, since it is smaller than the sum of its proper divisors (9525094224).

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

4347351216 is a wasteful number, since it uses less digits than its factorization.

4347351216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25032 (or 25020 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4347351216 is about 65934.4463539355. The cubic root of 4347351216 is about 1632.0804999219.

The spelling of 4347351216 in words is "four billion, three hundred forty-seven million, three hundred fifty-one thousand, two hundred sixteen".