4269238547 has 8 divisors (see below), whose sum is σ = 4937915136. Its totient is φ = 3615258312.

The previous prime is 4269238499. The next prime is 4269238549. The reversal of 4269238547 is 7458329624.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4269238547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4269238495 and 4269238504.

It is not an unprimeable number, because it can be changed into a prime (4269238549) 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, 3673463 + ... + 3674624.

It is an arithmetic number, because the mean of its divisors is an integer number (617239392).

Almost surely, 2^4269238547 is an apocalyptic number.

4269238547 is a deficient number, since it is larger than the sum of its proper divisors (668676589).

4269238547 is an equidigital number, since it uses as much as digits as its factorization.

4269238547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348177.

The product of its digits is 2903040, while the sum is 50.

The square root of 4269238547 is about 65339.4103661795. The cubic root of 4269238547 is about 1622.2463561881.

The spelling of 4269238547 in words is "four billion, two hundred sixty-nine million, two hundred thirty-eight thousand, five hundred forty-seven".