7256134041 has 32 divisors (see below), whose sum is σ = 10584628992. Its totient is φ = 4394584320.

The previous prime is 7256134027. The next prime is 7256134043. The reversal of 7256134041 is 1404316527.

It is not a de Polignac number, because 7256134041 - 2¹⁴ = 7256117657 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7256133993 and 7256134011.

It is not an unprimeable number, because it can be changed into a prime (7256134043) 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 31 ways as a sum of consecutive naturals, for example, 1806151 + ... + 1810163.

It is an arithmetic number, because the mean of its divisors is an integer number (330769656).

Almost surely, 2^7256134041 is an apocalyptic number.

7256134041 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

7256134041 is a deficient number, since it is larger than the sum of its proper divisors (3328494951).

7256134041 is a wasteful number, since it uses less digits than its factorization.

7256134041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4753.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 7256134041 is about 85182.9445429072. The cubic root of 7256134041 is about 1935.9840081928.

The spelling of 7256134041 in words is "seven billion, two hundred fifty-six million, one hundred thirty-four thousand, forty-one".