4063219939 has 8 divisors (see below), whose sum is σ = 4286320640. Its totient is φ = 3841043976.

The previous prime is 4063219921. The next prime is 4063219969. The reversal of 4063219939 is 9399123604.

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 4063219939 - 2⁹ = 4063219427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4063219969) 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, 222147 + ... + 239740.

It is an arithmetic number, because the mean of its divisors is an integer number (535790080).

Almost surely, 2^4063219939 is an apocalyptic number.

4063219939 is a deficient number, since it is larger than the sum of its proper divisors (223100701).

4063219939 is a wasteful number, since it uses less digits than its factorization.

4063219939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462369.

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 4063219939 is about 63743.3913358867. The cubic root of 4063219939 is about 1595.7203258402.

The spelling of 4063219939 in words is "four billion, sixty-three million, two hundred nineteen thousand, nine hundred thirty-nine".