2857073923814 has 24 divisors (see below), whose sum is σ = 4690296541224. Its totient is φ = 1294493213600.

The previous prime is 2857073923807. The next prime is 2857073923817. The reversal of 2857073923814 is 4183293707582.

2857073923814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2857073923814² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2857073923817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1456514 + ... + 2799210.

It is an arithmetic number, because the mean of its divisors is an integer number (195429022551).

Almost surely, 2^{2857073923814} is an apocalyptic number.

2857073923814 is a deficient number, since it is larger than the sum of its proper divisors (1833222617410).

2857073923814 is a wasteful number, since it uses less digits than its factorization.

2857073923814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343332 (or 1343021 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 2857073923814 in words is "two trillion, eight hundred fifty-seven billion, seventy-three million, nine hundred twenty-three thousand, eight hundred fourteen".