8748136244 has 12 divisors (see below), whose sum is σ = 15310856064. Its totient is φ = 4373605944.

The previous prime is 8748136231. The next prime is 8748136253. The reversal of 8748136244 is 4426318478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71054 + ... + 150149.

It is an arithmetic number, because the mean of its divisors is an integer number (1275904672).

Almost surely, 2^8748136244 is an apocalyptic number.

It is an amenable number.

8748136244 is a deficient number, since it is larger than the sum of its proper divisors (6562719820).

8748136244 is a wasteful number, since it uses less digits than its factorization.

8748136244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231094 (or 231092 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 47.

The square root of 8748136244 is about 93531.4719439398. The cubic root of 8748136244 is about 2060.4963334161.

The spelling of 8748136244 in words is "eight billion, seven hundred forty-eight million, one hundred thirty-six thousand, two hundred forty-four".