4019219312 has 10 divisors (see below), whose sum is σ = 7787237448. Its totient is φ = 2009609648.

The previous prime is 4019219297. The next prime is 4019219317. The reversal of 4019219312 is 2139129104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4019219317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125600588 + ... + 125600619.

Almost surely, 2^4019219312 is an apocalyptic number.

It is an amenable number.

4019219312 is a deficient number, since it is larger than the sum of its proper divisors (3768018136).

4019219312 is a wasteful number, since it uses less digits than its factorization.

4019219312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251201215 (or 251201209 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 4019219312 is about 63397.3131291855. The cubic root of 4019219312 is about 1589.9393872178.

The spelling of 4019219312 in words is "four billion, nineteen million, two hundred nineteen thousand, three hundred twelve".