2248718339 has 12 divisors (see below), whose sum is σ = 2621085264. Its totient is φ = 1923619824.

The previous prime is 2248718321. The next prime is 2248718347. The reversal of 2248718339 is 9338178422.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2248718339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2248718293 and 2248718302.

It is not an unprimeable number, because it can be changed into a prime (2248718369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20972 + ... + 70265.

It is an arithmetic number, because the mean of its divisors is an integer number (218423772).

Almost surely, 2^2248718339 is an apocalyptic number.

2248718339 is a deficient number, since it is larger than the sum of its proper divisors (372366925).

2248718339 is an equidigital number, since it uses as much as digits as its factorization.

2248718339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91754 (or 91747 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 2248718339 is about 47420.6530849165. The cubic root of 2248718339 is about 1310.1218422888.

The spelling of 2248718339 in words is "two billion, two hundred forty-eight million, seven hundred eighteen thousand, three hundred thirty-nine".