4344791616 has 112 divisors (see below), whose sum is σ = 13934114880. Its totient is φ = 1316597760.

The previous prime is 4344791599. The next prime is 4344791651. The reversal of 4344791616 is 6161974434.

4344791616 is a `hidden beast` number, since 43 + 447 + 9 + 161 + 6 = 666.

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, 95281 + ... + 133296.

It is an arithmetic number, because the mean of its divisors is an integer number (124411740).

Almost surely, 2^4344791616 is an apocalyptic number.

It is an amenable number.

4344791616 is an abundant number, since it is smaller than the sum of its proper divisors (9589323264).

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

4344791616 is a wasteful number, since it uses less digits than its factorization.

4344791616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228609 (or 228593 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4344791616 is about 65915.0333080398. The cubic root of 4344791616 is about 1631.7601291054.

The spelling of 4344791616 in words is "four billion, three hundred forty-four million, seven hundred ninety-one thousand, six hundred sixteen".