54144435709441 has 32 divisors (see below), whose sum is σ = 68085919883520. Its totient is φ = 41828039884800.

The previous prime is 54144435709421. The next prime is 54144435709451. The reversal of 54144435709441 is 14490753444145.

It is a cyclic number.

It is not a de Polignac number, because 54144435709441 - 2¹⁵ = 54144435676673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54144435709421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4774951 + ... + 11449411.

It is an arithmetic number, because the mean of its divisors is an integer number (2127684996360).

Almost surely, 2^{54144435709441} is an apocalyptic number.

It is an amenable number.

54144435709441 is a deficient number, since it is larger than the sum of its proper divisors (13941484174079).

54144435709441 is a wasteful number, since it uses less digits than its factorization.

54144435709441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6675385.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 54144435709441 in words is "fifty-four trillion, one hundred forty-four billion, four hundred thirty-five million, seven hundred nine thousand, four hundred forty-one".