4269420853 has 4 divisors (see below), whose sum is σ = 4271502508. Its totient is φ = 4267339200.

The previous prime is 4269420847. The next prime is 4269420863. The reversal of 4269420853 is 3580249624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 712729809 + 3556691044 = 26697^2 + 59638^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4269420853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4269420863) 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, 1037748 + ... + 1041853.

It is an arithmetic number, because the mean of its divisors is an integer number (1067875627).

Almost surely, 2^4269420853 is an apocalyptic number.

It is an amenable number.

4269420853 is a deficient number, since it is larger than the sum of its proper divisors (2081655).

4269420853 is a wasteful number, since it uses less digits than its factorization.

4269420853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081654.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4269420853 is about 65340.8054205027. The cubic root of 4269420853 is about 1622.2694470376.

The spelling of 4269420853 in words is "four billion, two hundred sixty-nine million, four hundred twenty thousand, eight hundred fifty-three".