4244155234 has 8 divisors (see below), whose sum is σ = 6944981328. Its totient is φ = 1929161460.

The previous prime is 4244155231. The next prime is 4244155243. The reversal of 4244155234 is 4325514424.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4244155234.

It is not an unprimeable number, because it can be changed into a prime (4244155231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96458052 + ... + 96458095.

It is an arithmetic number, because the mean of its divisors is an integer number (868122666).

Almost surely, 2^4244155234 is an apocalyptic number.

4244155234 is a deficient number, since it is larger than the sum of its proper divisors (2700826094).

4244155234 is a wasteful number, since it uses less digits than its factorization.

4244155234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192916160.

The product of its digits is 76800, while the sum is 34.

The square root of 4244155234 is about 65147.1813204532. The cubic root of 4244155234 is about 1619.0630198743.

Adding to 4244155234 its reverse (4325514424), we get a palindrome (8569669658).

The spelling of 4244155234 in words is "four billion, two hundred forty-four million, one hundred fifty-five thousand, two hundred thirty-four".