41256124441 has 4 divisors (see below), whose sum is σ = 47149856512. Its totient is φ = 35362392372.

The previous prime is 41256124439. The next prime is 41256124447. The reversal of 41256124441 is 14442165214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14442165214 = 2 ⋅7221082607.

It is a cyclic number.

It is not a de Polignac number, because 41256124441 - 2¹ = 41256124439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41256124397 and 41256124406.

It is not an unprimeable number, because it can be changed into a prime (41256124447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2946866025 + ... + 2946866038.

It is an arithmetic number, because the mean of its divisors is an integer number (11787464128).

Almost surely, 2^41256124441 is an apocalyptic number.

It is an amenable number.

41256124441 is a deficient number, since it is larger than the sum of its proper divisors (5893732071).

41256124441 is an equidigital number, since it uses as much as digits as its factorization.

41256124441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893732070.

The product of its digits is 30720, while the sum is 34.

Adding to 41256124441 its reverse (14442165214), we get a palindrome (55698289655).

The spelling of 41256124441 in words is "forty-one billion, two hundred fifty-six million, one hundred twenty-four thousand, four hundred forty-one".