2038478216 has 16 divisors (see below), whose sum is σ = 3879194640. Its totient is φ = 1004026320.

The previous prime is 2038478171. The next prime is 2038478227. The reversal of 2038478216 is 6128748302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901030 + ... + 1902101.

It is an arithmetic number, because the mean of its divisors is an integer number (242449665).

Almost surely, 2^2038478216 is an apocalyptic number.

It is an amenable number.

2038478216 is a deficient number, since it is larger than the sum of its proper divisors (1840716424).

2038478216 is a wasteful number, since it uses less digits than its factorization.

2038478216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803204 (or 3803200 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 2038478216 is about 45149.5095875913. The cubic root of 2038478216 is about 1267.9496989669.

The spelling of 2038478216 in words is "two billion, thirty-eight million, four hundred seventy-eight thousand, two hundred sixteen".