4365991364 has 24 divisors (see below), whose sum is σ = 8733381888. Its totient is φ = 1870839360.

The previous prime is 4365991339. The next prime is 4365991367. The reversal of 4365991364 is 4631995634.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4365991367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333584 + ... + 346424.

It is an arithmetic number, because the mean of its divisors is an integer number (363890912).

Almost surely, 2^4365991364 is an apocalyptic number.

It is an amenable number.

4365991364 is an abundant number, since it is smaller than the sum of its proper divisors (4367390524).

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

4365991364 is a wasteful number, since it uses less digits than its factorization.

4365991364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24995 (or 24993 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 50.

The square root of 4365991364 is about 66075.6487974201. The cubic root of 4365991364 is about 1634.4097991018.

The spelling of 4365991364 in words is "four billion, three hundred sixty-five million, nine hundred ninety-one thousand, three hundred sixty-four".