2544340054 has 8 divisors (see below), whose sum is σ = 4041010728. Its totient is φ = 1197336480.

The previous prime is 2544340009. The next prime is 2544340067. The reversal of 2544340054 is 4500434452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2544339998 and 2544340025.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37416732 + ... + 37416799.

It is an arithmetic number, because the mean of its divisors is an integer number (505126341).

Almost surely, 2^2544340054 is an apocalyptic number.

2544340054 is a deficient number, since it is larger than the sum of its proper divisors (1496670674).

2544340054 is a wasteful number, since it uses less digits than its factorization.

2544340054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74833550.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 2544340054 is about 50441.4517435809. The cubic root of 2544340054 is about 1365.1856615703.

The spelling of 2544340054 in words is "two billion, five hundred forty-four million, three hundred forty thousand, fifty-four".