6741641049 has 32 divisors (see below), whose sum is σ = 10924502400. Its totient is φ = 3641487360.

The previous prime is 6741641033. The next prime is 6741641051. The reversal of 6741641049 is 9401461476.

It is not a de Polignac number, because 6741641049 - 2⁴ = 6741641033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6741641049.

It is not an unprimeable number, because it can be changed into a prime (6741641059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258504 + ... + 283385.

It is an arithmetic number, because the mean of its divisors is an integer number (341390700).

Almost surely, 2^6741641049 is an apocalyptic number.

It is an amenable number.

6741641049 is a deficient number, since it is larger than the sum of its proper divisors (4182861351).

6741641049 is a wasteful number, since it uses less digits than its factorization.

6741641049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541945.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 6741641049 is about 82107.4969110617. The cubic root of 6741641049 is about 1889.1011327211.

The spelling of 6741641049 in words is "six billion, seven hundred forty-one million, six hundred forty-one thousand, forty-nine".