7279673041 has 9 divisors (see below), whose sum is σ = 7465143889. Its totient is φ = 7098707200.

The previous prime is 7279673017. The next prime is 7279673057. The reversal of 7279673041 is 1403769727.

The square root of 7279673041 is 85321.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2923673041 + 4356000000 = 54071^2 + 66000^2 .

It is not a de Polignac number, because 7279673041 - 2¹³ = 7279664849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7279672982 and 7279673000.

It is not an unprimeable number, because it can be changed into a prime (7279673081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3497121 + ... + 3499201.

Almost surely, 2^7279673041 is an apocalyptic number.

7279673041 is the 85321-st square number.

7279673041 is the 42661-st centered octagonal number.

It is an amenable number.

7279673041 is a deficient number, since it is larger than the sum of its proper divisors (185470848).

7279673041 is an frugal number, since it uses more digits than its factorization.

7279673041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4244 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 46.

The cubic root of 7279673041 is about 1938.0752015721.

The spelling of 7279673041 in words is "seven billion, two hundred seventy-nine million, six hundred seventy-three thousand, forty-one".