6772441149 has 48 divisors (see below), whose sum is σ = 10824278400. Its totient is φ = 4061173248.

The previous prime is 6772441139. The next prime is 6772441153. The reversal of 6772441149 is 9411442776.

6772441149 is a `hidden beast` number, since 67 + 7 + 2 + 441 + 149 = 666.

It is not a de Polignac number, because 6772441149 - 2⁸ = 6772440893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6772441139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 532537 + ... + 545105.

It is an arithmetic number, because the mean of its divisors is an integer number (225505800).

Almost surely, 2^6772441149 is an apocalyptic number.

6772441149 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

It is an amenable number.

6772441149 is a deficient number, since it is larger than the sum of its proper divisors (4051837251).

6772441149 is a wasteful number, since it uses less digits than its factorization.

6772441149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12754 (or 12751 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6772441149 is about 82294.8427849522. The cubic root of 6772441149 is about 1891.9736341227.

The spelling of 6772441149 in words is "six billion, seven hundred seventy-two million, four hundred forty-one thousand, one hundred forty-nine".