2244150142 has 8 divisors (see below), whose sum is σ = 3625165656. Its totient is φ = 1035761592.

The previous prime is 2244150113. The next prime is 2244150143. The reversal of 2244150142 is 2410514422.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244150143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43156708 + ... + 43156759.

It is an arithmetic number, because the mean of its divisors is an integer number (453145707).

Almost surely, 2^2244150142 is an apocalyptic number.

2244150142 is a deficient number, since it is larger than the sum of its proper divisors (1381015514).

2244150142 is a wasteful number, since it uses less digits than its factorization.

2244150142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86313482.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2244150142 is about 47372.4618528529. The cubic root of 2244150142 is about 1309.2340844564.

Adding to 2244150142 its reverse (2410514422), we get a palindrome (4654664564).

The spelling of 2244150142 in words is "two billion, two hundred forty-four million, one hundred fifty thousand, one hundred forty-two".