8047005092649 has 24 divisors (see below), whose sum is σ = 11738806732224. Its totient is φ = 5311431780000.

The previous prime is 8047005092647. The next prime is 8047005092677. The reversal of 8047005092649 is 9462905007408.

8047005092649 is a `hidden beast` number, since 8 + 0 + 4 + 70 + 0 + 509 + 2 + 64 + 9 = 666.

It is not a de Polignac number, because 8047005092649 - 2¹ = 8047005092647 is a prime.

It is a super-2 number, since 2×8047005092649² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8047005092595 and 8047005092604.

It is not an unprimeable number, because it can be changed into a prime (8047005092647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56442244 + ... + 56584634.

It is an arithmetic number, because the mean of its divisors is an integer number (489116947176).

Almost surely, 2^{8047005092649} is an apocalyptic number.

It is an amenable number.

8047005092649 is a deficient number, since it is larger than the sum of its proper divisors (3691801639575).

8047005092649 is a wasteful number, since it uses less digits than its factorization.

8047005092649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204669 (or 204666 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 8047005092649 in words is "eight trillion, forty-seven billion, five million, ninety-two thousand, six hundred forty-nine".