7906673149 has 12 divisors (see below), whose sum is σ = 8073383776. Its totient is φ = 7741678032.

The previous prime is 7906673147. The next prime is 7906673171. The reversal of 7906673149 is 9413766097.

7906673149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7906673149 - 2¹ = 7906673147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7906673096 and 7906673105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7906673147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2003272 + ... + 2007214.

Almost surely, 2^7906673149 is an apocalyptic number.

It is an amenable number.

7906673149 is a deficient number, since it is larger than the sum of its proper divisors (166710627).

7906673149 is an equidigital number, since it uses as much as digits as its factorization.

7906673149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356 (or 4183 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 52.

The square root of 7906673149 is about 88919.4756451026. The cubic root of 7906673149 is about 1992.1923221630.

The spelling of 7906673149 in words is "seven billion, nine hundred six million, six hundred seventy-three thousand, one hundred forty-nine".