54283408144 has 135 divisors (see below), whose sum is σ = 125496653247. Its totient is φ = 22679983872.

The previous prime is 54283408141. The next prime is 54283408181. The reversal of 54283408144 is 44180438245.

The square root of 54283408144 is 232988.

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

It can be written as a sum of positive squares in 4 ways, for example, as 13046544 + 54270361600 = 3612^2 + 232960^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54283408144.

It is not an unprimeable number, because it can be changed into a prime (54283408141) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 345754114 + ... + 345754270.

Almost surely, 2^54283408144 is an apocalyptic number.

54283408144 is the 232988-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54283408144

54283408144 is an abundant number, since it is smaller than the sum of its proper divisors (71213245103).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54283408144 is an equidigital number, since it uses as much as digits as its factorization.

54283408144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 43.

The spelling of 54283408144 in words is "fifty-four billion, two hundred eighty-three million, four hundred eight thousand, one hundred forty-four".