4368927361 has 4 divisors (see below), whose sum is σ = 4369180932. Its totient is φ = 4368673792.

The previous prime is 4368927337. The next prime is 4368927389. The reversal of 4368927361 is 1637298634.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1637298634 = 2 ⋅818649317.

It can be written as a sum of positive squares in 2 ways, for example, as 906311025 + 3462616336 = 30105^2 + 58844^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4368927361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4368927331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98896 + ... + 136081.

It is an arithmetic number, because the mean of its divisors is an integer number (1092295233).

Almost surely, 2^4368927361 is an apocalyptic number.

It is an amenable number.

4368927361 is a deficient number, since it is larger than the sum of its proper divisors (253571).

4368927361 is a wasteful number, since it uses less digits than its factorization.

4368927361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253570.

The product of its digits is 1306368, while the sum is 49.

The square root of 4368927361 is about 66097.8620002190. The cubic root of 4368927361 is about 1634.7760807109.

The spelling of 4368927361 in words is "four billion, three hundred sixty-eight million, nine hundred twenty-seven thousand, three hundred sixty-one".