4194152980 has 12 divisors (see below), whose sum is σ = 8807721300. Its totient is φ = 1677661184.

The previous prime is 4194152969. The next prime is 4194152987. The reversal of 4194152980 is 892514914.

It can be written as a sum of positive squares in 2 ways, for example, as 3310161156 + 883991824 = 57534^2 + 29732^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194152987) 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, 104853805 + ... + 104853844.

It is an arithmetic number, because the mean of its divisors is an integer number (733976775).

Almost surely, 2^4194152980 is an apocalyptic number.

It is an amenable number.

4194152980 is an abundant number, since it is smaller than the sum of its proper divisors (4613568320).

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

4194152980 is a wasteful number, since it uses less digits than its factorization.

4194152980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209707658 (or 209707656 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 4194152980 is about 64762.2805342740. The cubic root of 4194152980 is about 1612.6795880345.

The spelling of 4194152980 in words is "four billion, one hundred ninety-four million, one hundred fifty-two thousand, nine hundred eighty".