4250421675 has 24 divisors (see below), whose sum is σ = 7808183280. Its totient is φ = 2266891200.

The previous prime is 4250421653. The next prime is 4250421691. The reversal of 4250421675 is 5761240524.

It is a happy number.

It is not a de Polignac number, because 4250421675 - 2⁶ = 4250421611 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3147786 + ... + 3149135.

It is an arithmetic number, because the mean of its divisors is an integer number (325340970).

Almost surely, 2^4250421675 is an apocalyptic number.

4250421675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4250421675 is a deficient number, since it is larger than the sum of its proper divisors (3557761605).

4250421675 is a wasteful number, since it uses less digits than its factorization.

4250421675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6296940 (or 6296929 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 4250421675 is about 65195.2580714273. The cubic root of 4250421675 is about 1619.8594699772.

The spelling of 4250421675 in words is "four billion, two hundred fifty million, four hundred twenty-one thousand, six hundred seventy-five".