724536526041 has 12 divisors (see below), whose sum is σ = 1046576022180. Its totient is φ = 483013614240.

The previous prime is 724536526039. The next prime is 724536526057. The reversal of 724536526041 is 140625635427.

724536526041 is a `hidden beast` number, since 7 + 2 + 4 + 5 + 36 + 5 + 2 + 604 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 446085066816 + 278451459225 = 667896^2 + 527685^2 .

It is not a de Polignac number, because 724536526041 - 2¹ = 724536526039 is a prime.

It is a super-2 number, since 2×724536526041² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (724536526741) 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, 455986 + ... + 1287243.

It is an arithmetic number, because the mean of its divisors is an integer number (87214668515).

Almost surely, 2^724536526041 is an apocalyptic number.

It is an amenable number.

724536526041 is a deficient number, since it is larger than the sum of its proper divisors (322039496139).

724536526041 is a wasteful number, since it uses less digits than its factorization.

724536526041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789416 (or 1789413 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 724536526041 in words is "seven hundred twenty-four billion, five hundred thirty-six million, five hundred twenty-six thousand, forty-one".