2428320718 has 8 divisors (see below), whose sum is σ = 3644508960. Its totient is φ = 1213484400.

The previous prime is 2428320701. The next prime is 2428320733. The reversal of 2428320718 is 8170238242.

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

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, 333478 + ... + 340681.

It is an arithmetic number, because the mean of its divisors is an integer number (455563620).

Almost surely, 2^2428320718 is an apocalyptic number.

2428320718 is a deficient number, since it is larger than the sum of its proper divisors (1216188242).

2428320718 is a wasteful number, since it uses less digits than its factorization.

2428320718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675962.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 2428320718 is about 49277.9942570718. The cubic root of 2428320718 is about 1344.1116595008. Note that the first 3 decimals are identical.

The spelling of 2428320718 in words is "two billion, four hundred twenty-eight million, three hundred twenty thousand, seven hundred eighteen".