54414426361 has 9 divisors (see below), whose sum is σ = 55053698893. Its totient is φ = 53782500640.

The previous prime is 54414426359. The next prime is 54414426403. The reversal of 54414426361 is 16362441445.

It is a happy number.

The square root of 54414426361 is 233269.

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

54414426361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 22857961 + 54391568400 = 4781^2 + 233220^2 .

It is not a de Polignac number, because 54414426361 - 2¹ = 54414426359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54414426301) 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, 20759631 + ... + 20762251.

Almost surely, 2^54414426361 is an apocalyptic number.

54414426361 is the 233269-th square number.

54414426361 is the 116635-th centered octagonal number.

It is an amenable number.

54414426361 is a deficient number, since it is larger than the sum of its proper divisors (639272532).

54414426361 is an frugal number, since it uses more digits than its factorization.

54414426361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420 (or 2710 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The spelling of 54414426361 in words is "fifty-four billion, four hundred fourteen million, four hundred twenty-six thousand, three hundred sixty-one".