2849364865012 has 6 divisors (see below), whose sum is σ = 4986388513778. Its totient is φ = 1424682432504.

The previous prime is 2849364864991. The next prime is 2849364865049. The reversal of 2849364865012 is 2105684639482.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2531580116836 + 317784748176 = 1591094^2 + 563724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356170608123 + ... + 356170608130.

Almost surely, 2^{2849364865012} is an apocalyptic number.

It is an amenable number.

2849364865012 is a deficient number, since it is larger than the sum of its proper divisors (2137023648766).

2849364865012 is a wasteful number, since it uses less digits than its factorization.

2849364865012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712341216257 (or 712341216255 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 2849364865012 in words is "two trillion, eight hundred forty-nine billion, three hundred sixty-four million, eight hundred sixty-five thousand, twelve".