4200638399 has 8 divisors (see below), whose sum is σ = 4273163520. Its totient is φ = 4128157656.

The previous prime is 4200638369. The next prime is 4200638413. The reversal of 4200638399 is 9938360024.

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

It is a cyclic number.

It is not a de Polignac number, because 4200638399 - 2²⁴ = 4183861183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200638369) 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, 221402 + ... + 239624.

It is an arithmetic number, because the mean of its divisors is an integer number (534145440).

Almost surely, 2^4200638399 is an apocalyptic number.

4200638399 is a deficient number, since it is larger than the sum of its proper divisors (72525121).

4200638399 is a wasteful number, since it uses less digits than its factorization.

4200638399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22189.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 4200638399 is about 64812.3321521452. The cubic root of 4200638399 is about 1613.5103888064.

The spelling of 4200638399 in words is "four billion, two hundred million, six hundred thirty-eight thousand, three hundred ninety-nine".