8229993340 has 24 divisors (see below), whose sum is σ = 17312963472. Its totient is φ = 3286287360.

The previous prime is 8229993293. The next prime is 8229993341. The reversal of 8229993340 is 433999228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8229993341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345046 + ... + 368125.

It is an arithmetic number, because the mean of its divisors is an integer number (721373478).

Almost surely, 2^8229993340 is an apocalyptic number.

It is an amenable number.

8229993340 is an abundant number, since it is smaller than the sum of its proper divisors (9082970132).

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

8229993340 is a wasteful number, since it uses less digits than its factorization.

8229993340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713757 (or 713755 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 49.

The square root of 8229993340 is about 90719.3107337131. The cubic root of 8229993340 is about 2018.9853202153.

The spelling of 8229993340 in words is "eight billion, two hundred twenty-nine million, nine hundred ninety-three thousand, three hundred forty".