2038318885 has 8 divisors (see below), whose sum is σ = 2465243136. Its totient is φ = 1617814800.

The previous prime is 2038318883. The next prime is 2038318939. The reversal of 2038318885 is 5888138302.

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

It is not a de Polignac number, because 2038318885 - 2¹ = 2038318883 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 (2038318883) 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, 1604341 + ... + 1605610.

It is an arithmetic number, because the mean of its divisors is an integer number (308155392).

Almost surely, 2^2038318885 is an apocalyptic number.

It is an amenable number.

2038318885 is a deficient number, since it is larger than the sum of its proper divisors (426924251).

2038318885 is a wasteful number, since it uses less digits than its factorization.

2038318885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210083.

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 2038318885 is about 45147.7450710442. The cubic root of 2038318885 is about 1267.9166630555.

The spelling of 2038318885 in words is "two billion, thirty-eight million, three hundred eighteen thousand, eight hundred eighty-five".