2041104806649 has 24 divisors (see below), whose sum is σ = 3175607108960. Its totient is φ = 1259139313152.

The previous prime is 2041104806579. The next prime is 2041104806683. The reversal of 2041104806649 is 9466084011402.

2041104806649 is a `hidden beast` number, since 20 + 41 + 10 + 480 + 66 + 49 = 666.

It is not a de Polignac number, because 2041104806649 - 2¹³ = 2041104798457 is a prime.

It is a super-2 number, since 2×2041104806649² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041104801649) 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, 138786664 + ... + 138801369.

Almost surely, 2^{2041104806649} is an apocalyptic number.

It is an amenable number.

2041104806649 is a deficient number, since it is larger than the sum of its proper divisors (1134502302311).

2041104806649 is a wasteful number, since it uses less digits than its factorization.

2041104806649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277588101 (or 277588098 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 2041104806649 in words is "two trillion, forty-one billion, one hundred four million, eight hundred six thousand, six hundred forty-nine".