8618337441 has 64 divisors (see below), whose sum is σ = 14980915200. Its totient is φ = 4795210368.

The previous prime is 8618337439. The next prime is 8618337461. The reversal of 8618337441 is 1447338168.

It is not a de Polignac number, because 8618337441 - 2¹ = 8618337439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8618337461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1086010 + ... + 1093916.

It is an arithmetic number, because the mean of its divisors is an integer number (234076800).

Almost surely, 2^8618337441 is an apocalyptic number.

It is an amenable number.

8618337441 is a deficient number, since it is larger than the sum of its proper divisors (6362577759).

8618337441 is a wasteful number, since it uses less digits than its factorization.

8618337441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8075 (or 8069 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 8618337441 is about 92835.0011633543. The cubic root of 8618337441 is about 2050.2547723017.

The spelling of 8618337441 in words is "eight billion, six hundred eighteen million, three hundred thirty-seven thousand, four hundred forty-one".