2544243034 has 8 divisors (see below), whose sum is σ = 3832744500. Its totient is φ = 1266661536.

The previous prime is 2544242999. The next prime is 2544243041. The reversal of 2544243034 is 4303424452.

It can be written as a sum of positive squares in 2 ways, for example, as 2525364009 + 18879025 = 50253^2 + 4345^2 .

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 = 2544242987 and 2544243005.

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, 2729409 + ... + 2730340.

Almost surely, 2^2544243034 is an apocalyptic number.

2544243034 is a deficient number, since it is larger than the sum of its proper divisors (1288501466).

2544243034 is a wasteful number, since it uses less digits than its factorization.

2544243034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459984.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 2544243034 is about 50440.4900253754. The cubic root of 2544243034 is about 1365.1683090685.

Adding to 2544243034 its reverse (4303424452), we get a palindrome (6847667486).

The spelling of 2544243034 in words is "two billion, five hundred forty-four million, two hundred forty-three thousand, thirty-four".