2858668945 has 8 divisors (see below), whose sum is σ = 3742257600. Its totient is φ = 2079031920.

The previous prime is 2858668927. The next prime is 2858668961. The reversal of 2858668945 is 5498668582.

2858668945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2858668945 - 2⁵ = 2858668913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25987845 + ... + 25987954.

It is an arithmetic number, because the mean of its divisors is an integer number (467782200).

Almost surely, 2^2858668945 is an apocalyptic number.

It is an amenable number.

2858668945 is a deficient number, since it is larger than the sum of its proper divisors (883588655).

2858668945 is a wasteful number, since it uses less digits than its factorization.

2858668945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51975815.

The product of its digits is 33177600, while the sum is 61.

The square root of 2858668945 is about 53466.5217215409. The cubic root of 2858668945 is about 1419.2360078940.

The spelling of 2858668945 in words is "two billion, eight hundred fifty-eight million, six hundred sixty-eight thousand, nine hundred forty-five".