2038219147 has 4 divisors (see below), whose sum is σ = 2040963120. Its totient is φ = 2035475176.

The previous prime is 2038219009. The next prime is 2038219159. The reversal of 2038219147 is 7419128302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2038219147 - 2¹⁵ = 2038186379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2038219247) 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 in 3 ways as a sum of consecutive naturals, for example, 1370872 + ... + 1372357.

It is an arithmetic number, because the mean of its divisors is an integer number (510240780).

Almost surely, 2^2038219147 is an apocalyptic number.

2038219147 is a deficient number, since it is larger than the sum of its proper divisors (2743973).

2038219147 is an equidigital number, since it uses as much as digits as its factorization.

2038219147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743972.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2038219147 is about 45146.6404840936. The cubic root of 2038219147 is about 1267.8959823636.

The spelling of 2038219147 in words is "two billion, thirty-eight million, two hundred nineteen thousand, one hundred forty-seven".