4217631147 has 32 divisors (see below), whose sum is σ = 6436136000. Its totient is φ = 2727696384.

The previous prime is 4217631113. The next prime is 4217631149. The reversal of 4217631147 is 7411367124.

4217631147 is a `hidden beast` number, since 4 + 2 + 1 + 7 + 631 + 14 + 7 = 666.

It is not a de Polignac number, because 4217631147 - 2⁶ = 4217631083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4217631149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 342603 + ... + 354699.

It is an arithmetic number, because the mean of its divisors is an integer number (201129250).

Almost surely, 2^4217631147 is an apocalyptic number.

4217631147 is a deficient number, since it is larger than the sum of its proper divisors (2218504853).

4217631147 is a wasteful number, since it uses less digits than its factorization.

4217631147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12492 (or 12486 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 4217631147 is about 64943.2917782892. The cubic root of 4217631147 is about 1615.6831607036.

The spelling of 4217631147 in words is "four billion, two hundred seventeen million, six hundred thirty-one thousand, one hundred forty-seven".