41773458371121 has 9 divisors (see below), whose sum is σ = 60339467876779. Its totient is φ = 27848959320936.

The previous prime is 41773458371087. The next prime is 41773458371123. The reversal of 41773458371121 is 12117385437714.

The square root of 41773458371121 is 6463239.

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

41773458371121 is a `hidden beast` number, since 4 + 1 + 7 + 7 + 34 + 583 + 7 + 1 + 1 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21176057045025 + 20597401326096 = 4601745^2 + 4538436^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 41773458371121 - 2⁷ = 41773458370993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41773458371123) 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, 18312511 + ... + 20466923.

Almost surely, 2^{41773458371121} is an apocalyptic number.

41773458371121 is the 6463239-th square number.

41773458371121 is the 3231620-th centered octagonal number.

It is an amenable number.

41773458371121 is a deficient number, since it is larger than the sum of its proper divisors (18566009505658).

41773458371121 is an frugal number, since it uses more digits than its factorization.

41773458371121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308832 (or 2154416 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 54.

The spelling of 41773458371121 in words is "forty-one trillion, seven hundred seventy-three billion, four hundred fifty-eight million, three hundred seventy-one thousand, one hundred twenty-one".