8250778324 has 12 divisors (see below), whose sum is σ = 14454580000. Its totient is φ = 4120898328.

The previous prime is 8250778279. The next prime is 8250778337. The reversal of 8250778324 is 4238770528.

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, 1118574 + ... + 1125925.

Almost surely, 2^8250778324 is an apocalyptic number.

It is an amenable number.

8250778324 is a deficient number, since it is larger than the sum of its proper divisors (6203801676).

8250778324 is a wasteful number, since it uses less digits than its factorization.

8250778324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245422 (or 2245420 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 8250778324 is about 90833.7950544840. The cubic root of 8250778324 is about 2020.6835516280.

The spelling of 8250778324 in words is "eight billion, two hundred fifty million, seven hundred seventy-eight thousand, three hundred twenty-four".