4086771453 has 12 divisors (see below), whose sum is σ = 5906283708. Its totient is φ = 2723051520.

The previous prime is 4086771449. The next prime is 4086771461. The reversal of 4086771453 is 3541776804.

It can be written as a sum of positive squares in 2 ways, for example, as 1596561849 + 2490209604 = 39957^2 + 49902^2 .

It is not a de Polignac number, because 4086771453 - 2² = 4086771449 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4086771399 and 4086771408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086771653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104068 + ... + 137853.

It is an arithmetic number, because the mean of its divisors is an integer number (492190309).

Almost surely, 2^4086771453 is an apocalyptic number.

It is an amenable number.

4086771453 is a deficient number, since it is larger than the sum of its proper divisors (1819512255).

4086771453 is a wasteful number, since it uses less digits than its factorization.

4086771453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243804 (or 243801 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 4086771453 is about 63927.8613203977. The cubic root of 4086771453 is about 1598.7974626925.

The spelling of 4086771453 in words is "four billion, eighty-six million, seven hundred seventy-one thousand, four hundred fifty-three".