4190871461 has 48 divisors (see below), whose sum is σ = 5216840640. Its totient is φ = 3350753280.

The previous prime is 4190871413. The next prime is 4190871473. The reversal of 4190871461 is 1641780914.

It is not a de Polignac number, because 4190871461 - 2⁶ = 4190871397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190871761) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6537701 + ... + 6538341.

It is an arithmetic number, because the mean of its divisors is an integer number (108684180).

Almost surely, 2^4190871461 is an apocalyptic number.

It is an amenable number.

4190871461 is a deficient number, since it is larger than the sum of its proper divisors (1025969179).

4190871461 is a wasteful number, since it uses less digits than its factorization.

4190871461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 4190871461 is about 64736.9404667845. The cubic root of 4190871461 is about 1612.2588897033.

The spelling of 4190871461 in words is "four billion, one hundred ninety million, eight hundred seventy-one thousand, four hundred sixty-one".