4364691328 has 16 divisors (see below), whose sum is σ = 8695283760. Its totient is φ = 2182345600.

The previous prime is 4364691319. The next prime is 4364691329. The reversal of 4364691328 is 8231964634.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4364691329) by changing a digit.

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 as a sum of consecutive naturals, namely, 17049448 + ... + 17049703.

It is an arithmetic number, because the mean of its divisors is an integer number (543455235).

Almost surely, 2^4364691328 is an apocalyptic number.

It is an amenable number.

4364691328 is a deficient number, since it is larger than the sum of its proper divisors (4330592432).

4364691328 is an equidigital number, since it uses as much as digits as its factorization.

4364691328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34099165 (or 34099153 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 4364691328 is about 66065.8105830845. The cubic root of 4364691328 is about 1634.2475600798.

The spelling of 4364691328 in words is "four billion, three hundred sixty-four million, six hundred ninety-one thousand, three hundred twenty-eight".