2857434571396 has 6 divisors (see below), whose sum is σ = 5000510499950. Its totient is φ = 1428717285696.

The previous prime is 2857434571363. The next prime is 2857434571403. The reversal of 2857434571396 is 6931754347582.

It can be written as a sum of positive squares in only one way, i.e., 1898084844100 + 959349727296 = 1377710^2 + 979464^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357179321421 + ... + 357179321428.

Almost surely, 2^{2857434571396} is an apocalyptic number.

It is an amenable number.

2857434571396 is a deficient number, since it is larger than the sum of its proper divisors (2143075928554).

2857434571396 is a wasteful number, since it uses less digits than its factorization.

2857434571396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714358642853 (or 714358642851 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 64.

The spelling of 2857434571396 in words is "two trillion, eight hundred fifty-seven billion, four hundred thirty-four million, five hundred seventy-one thousand, three hundred ninety-six".