2956704323049 has 27 divisors (see below), whose sum is σ = 4287048054237. Its totient is φ = 1963663237944.

The previous prime is 2956704323047. The next prime is 2956704323059. The reversal of 2956704323049 is 9403234076592.

The square root of 2956704323049 is 1719507.

It is a perfect power (a square), and thus also a powerful number.

2956704323049 is a `hidden beast` number, since 2 + 9 + 567 + 0 + 4 + 3 + 2 + 30 + 49 = 666.

It is not a de Polignac number, because 2956704323049 - 2¹ = 2956704323047 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2956704322986 and 2956704323004.

It is not an unprimeable number, because it can be changed into a prime (2956704323047) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1583665014 + ... + 1583666880.

Almost surely, 2^{2956704323049} is an apocalyptic number.

2956704323049 is the 1719507-th square number.

2956704323049 is the 859754-th centered octagonal number.

It is an amenable number.

2956704323049 is a deficient number, since it is larger than the sum of its proper divisors (1330343731188).

2956704323049 is an frugal number, since it uses more digits than its factorization.

2956704323049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 2956704323049 in words is "two trillion, nine hundred fifty-six billion, seven hundred four million, three hundred twenty-three thousand, forty-nine".