4361268864 has 128 divisors (see below), whose sum is σ = 11801563200. Its totient is φ = 1426784256.

The previous prime is 4361268827. The next prime is 4361268943. The reversal of 4361268864 is 4688621634.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×4361268864² = 38041332208191700992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

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, 6150942 + ... + 6151650.

Almost surely, 2^4361268864 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 4361268864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5900781600).

4361268864 is an abundant number, since it is smaller than the sum of its proper divisors (7440294336).

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

4361268864 is a wasteful number, since it uses less digits than its factorization.

4361268864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 990 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 4361268864 is about 66039.9035735214. The cubic root of 4361268864 is about 1633.8202968769.

The spelling of 4361268864 in words is "four billion, three hundred sixty-one million, two hundred sixty-eight thousand, eight hundred sixty-four".