4190220244 has 12 divisors (see below), whose sum is σ = 8380440544. Its totient is φ = 1795808664.

The previous prime is 4190220241. The next prime is 4190220283. The reversal of 4190220244 is 4420220914.

4190220244 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 149650723 = 4190220244 / (4 + 1 + 9 + 0 + 2 + 2 + 0 + 2 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190220241) 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, 74825334 + ... + 74825389.

Almost surely, 2^4190220244 is an apocalyptic number.

It is an amenable number.

4190220244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4190220244 is a wasteful number, since it uses less digits than its factorization.

4190220244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149650734 (or 149650732 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4190220244 is about 64731.9105542236. The cubic root of 4190220244 is about 1612.1753760638.

The spelling of 4190220244 in words is "four billion, one hundred ninety million, two hundred twenty thousand, two hundred forty-four".