4254851242 has 8 divisors (see below), whose sum is σ = 6386573376. Its totient is φ = 2125993452.

The previous prime is 4254851233. The next prime is 4254851243. The reversal of 4254851242 is 2421584524.

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

It is not an unprimeable number, because it can be changed into a prime (4254851243) 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, 712368 + ... + 718315.

It is an arithmetic number, because the mean of its divisors is an integer number (798321672).

Almost surely, 2^4254851242 is an apocalyptic number.

4254851242 is a deficient number, since it is larger than the sum of its proper divisors (2131722134).

4254851242 is a wasteful number, since it uses less digits than its factorization.

4254851242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432172.

The product of its digits is 102400, while the sum is 37.

The square root of 4254851242 is about 65229.2207679963. The cubic root of 4254851242 is about 1620.4219855327.

The spelling of 4254851242 in words is "four billion, two hundred fifty-four million, eight hundred fifty-one thousand, two hundred forty-two".