4213673657 has 8 divisors (see below), whose sum is σ = 4304482176. Its totient is φ = 4122913392.

The previous prime is 4213673647. The next prime is 4213673663. The reversal of 4213673657 is 7563763124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4213673657 - 2⁶ = 4213673593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4213673647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206603 + ... + 226079.

It is an arithmetic number, because the mean of its divisors is an integer number (538060272).

Almost surely, 2^4213673657 is an apocalyptic number.

4213673657 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4213673657 is a deficient number, since it is larger than the sum of its proper divisors (90808519).

4213673657 is a wasteful number, since it uses less digits than its factorization.

4213673657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24127.

The product of its digits is 635040, while the sum is 44.

The square root of 4213673657 is about 64912.8158147526. The cubic root of 4213673657 is about 1615.1776596564.

The spelling of 4213673657 in words is "four billion, two hundred thirteen million, six hundred seventy-three thousand, six hundred fifty-seven".