8229829442 has 8 divisors (see below), whose sum is σ = 12994467600. Its totient is φ = 3898340244.

The previous prime is 8229829429. The next prime is 8229829459. The reversal of 8229829442 is 2449289228.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 108287192 + ... + 108287267.

It is an arithmetic number, because the mean of its divisors is an integer number (1624308450).

Almost surely, 2^8229829442 is an apocalyptic number.

8229829442 is a deficient number, since it is larger than the sum of its proper divisors (4764638158).

8229829442 is a wasteful number, since it uses less digits than its factorization.

8229829442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216574480.

The product of its digits is 1327104, while the sum is 50.

The square root of 8229829442 is about 90718.4074044513. The cubic root of 8229829442 is about 2018.9719176183.

The spelling of 8229829442 in words is "eight billion, two hundred twenty-nine million, eight hundred twenty-nine thousand, four hundred forty-two".