4225206399 has 8 divisors (see below), whose sum is σ = 5636174592. Its totient is φ = 2815521240.

The previous prime is 4225206371. The next prime is 4225206409. The reversal of 4225206399 is 9936025224.

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

It is not a de Polignac number, because 4225206399 - 2⁸ = 4225206143 is a prime.

It is a super-2 number, since 2×4225206399² = 35704738228301094402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4225206399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225206499) 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, 313047 + ... + 326264.

It is an arithmetic number, because the mean of its divisors is an integer number (704521824).

Almost surely, 2^4225206399 is an apocalyptic number.

4225206399 is a deficient number, since it is larger than the sum of its proper divisors (1410968193).

4225206399 is a wasteful number, since it uses less digits than its factorization.

4225206399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641517.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 4225206399 is about 65001.5876652255. The cubic root of 4225206399 is about 1616.6498871583.

The spelling of 4225206399 in words is "four billion, two hundred twenty-five million, two hundred six thousand, three hundred ninety-nine".