4194407853 has 10 divisors (see below), whose sum is σ = 6265720494. Its totient is φ = 2796271848.

The previous prime is 4194407851. The next prime is 4194407869. The reversal of 4194407853 is 3587044914.

4194407853 is a `hidden beast` number, since 4 + 194 + 407 + 8 + 53 = 666.

4194407853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3993987204 + 200420649 = 63198^2 + 14157^2 .

It is not a de Polignac number, because 4194407853 - 2¹ = 4194407851 is a prime.

It is a super-3 number, since 3×4194407853³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4194407799 and 4194407808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194407851) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25891326 + ... + 25891487.

Almost surely, 2^4194407853 is an apocalyptic number.

It is an amenable number.

4194407853 is a deficient number, since it is larger than the sum of its proper divisors (2071312641).

4194407853 is an equidigital number, since it uses as much as digits as its factorization.

4194407853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51782825 (or 51782816 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 4194407853 is about 64764.2482624480. The cubic root of 4194407853 is about 1612.7122541581.

The spelling of 4194407853 in words is "four billion, one hundred ninety-four million, four hundred seven thousand, eight hundred fifty-three".