2544110042 has 8 divisors (see below), whose sum is σ = 3878725332. Its totient is φ = 1251201600.

The previous prime is 2544109979. The next prime is 2544110059. The reversal of 2544110042 is 2400114452.

It can be written as a sum of positive squares in 2 ways, for example, as 1762404361 + 781705681 = 41981^2 + 27959^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10426559 + ... + 10426802.

Almost surely, 2^2544110042 is an apocalyptic number.

2544110042 is a deficient number, since it is larger than the sum of its proper divisors (1334615290).

2544110042 is a wasteful number, since it uses less digits than its factorization.

2544110042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20853424.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2544110042 is about 50439.1717021602. The cubic root of 2544110042 is about 1365.1445220816.

Adding to 2544110042 its reverse (2400114452), we get a palindrome (4944224494).

The spelling of 2544110042 in words is "two billion, five hundred forty-four million, one hundred ten thousand, forty-two".