8748774638030 has 32 divisors (see below), whose sum is σ = 18618081992640. Its totient is φ = 2896146086400.

The previous prime is 8748774638017. The next prime is 8748774638033. The reversal of 8748774638030 is 308364778478.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8748774638033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2154868571 + ... + 2154872630.

It is an arithmetic number, because the mean of its divisors is an integer number (581815062270).

Almost surely, 2^{8748774638030} is an apocalyptic number.

8748774638030 is an abundant number, since it is smaller than the sum of its proper divisors (9869307354610).

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

8748774638030 is a wasteful number, since it uses less digits than its factorization.

8748774638030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309741244.

The product of its (nonzero) digits is 151732224, while the sum is 65.

The spelling of 8748774638030 in words is "eight trillion, seven hundred forty-eight billion, seven hundred seventy-four million, six hundred thirty-eight thousand, thirty".