4244558090 has 32 divisors (see below), whose sum is σ = 7682713920. Its totient is φ = 1688400000.

The previous prime is 4244558081. The next prime is 4244558137. The reversal of 4244558090 is 908554424.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2637206 + ... + 2638814.

It is an arithmetic number, because the mean of its divisors is an integer number (240084810).

Almost surely, 2^4244558090 is an apocalyptic number.

4244558090 is a deficient number, since it is larger than the sum of its proper divisors (3438155830).

4244558090 is a wasteful number, since it uses less digits than its factorization.

4244558090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 4244558090 is about 65150.2731383376. The cubic root of 4244558090 is about 1619.1142455073.

The spelling of 4244558090 in words is "four billion, two hundred forty-four million, five hundred fifty-eight thousand, ninety".