2544060042 has 64 divisors (see below), whose sum is σ = 5701104000. Its totient is φ = 840913920.

The previous prime is 2544060017. The next prime is 2544060053. The reversal of 2544060042 is 2400604452.

2544060042 is a `hidden beast` number, since 2 + 54 + 4 + 0 + 600 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2544059988 and 2544060015.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5665834 + ... + 5666282.

It is an arithmetic number, because the mean of its divisors is an integer number (89079750).

Almost surely, 2^2544060042 is an apocalyptic number.

2544060042 is an abundant number, since it is smaller than the sum of its proper divisors (3157043958).

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

2544060042 is a wasteful number, since it uses less digits than its factorization.

2544060042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2544060042 is about 50438.6760532035. The cubic root of 2544060042 is about 1365.1355788529.

Adding to 2544060042 its reverse (2400604452), we get a palindrome (4944664494).

The spelling of 2544060042 in words is "two billion, five hundred forty-four million, sixty thousand, forty-two".