41026611645556 has 24 divisors (see below), whose sum is σ = 71815859554824. Its totient is φ = 20507795374080.

The previous prime is 41026611645533. The next prime is 41026611645557. The reversal of 41026611645556 is 65554611662014.

It can be written as a sum of positive squares in 4 ways, for example, as 4777590492900 + 36249021152656 = 2185770^2 + 6020716^2 .

It is a super-3 number, since 3×41026611645556³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41026611645557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240945906 + ... + 241116118.

It is an arithmetic number, because the mean of its divisors is an integer number (2992327481451).

Almost surely, 2^{41026611645556} is an apocalyptic number.

It is an amenable number.

41026611645556 is a deficient number, since it is larger than the sum of its proper divisors (30789247909268).

41026611645556 is a wasteful number, since it uses less digits than its factorization.

41026611645556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186051 (or 186049 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 41026611645556 in words is "forty-one trillion, twenty-six billion, six hundred eleven million, six hundred forty-five thousand, five hundred fifty-six".