4244137274 has 64 divisors (see below), whose sum is σ = 7493713920. Its totient is φ = 1785240000.

The previous prime is 4244137273. The next prime is 4244137283. The reversal of 4244137274 is 4727314424.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (4244137273) 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 31 ways as a sum of consecutive naturals, for example, 2924249 + ... + 2925699.

It is an arithmetic number, because the mean of its divisors is an integer number (117089280).

Almost surely, 2^4244137274 is an apocalyptic number.

4244137274 is a deficient number, since it is larger than the sum of its proper divisors (3249576646).

4244137274 is a wasteful number, since it uses less digits than its factorization.

4244137274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707.

The product of its digits is 150528, while the sum is 38.

The square root of 4244137274 is about 65147.0434785801. The cubic root of 4244137274 is about 1619.0607360737.

The spelling of 4244137274 in words is "four billion, two hundred forty-four million, one hundred thirty-seven thousand, two hundred seventy-four".