2038066181 has 8 divisors (see below), whose sum is σ = 2072412000. Its totient is φ = 2003750640.

The previous prime is 2038066157. The next prime is 2038066183. The reversal of 2038066181 is 1816608302.

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 2038066181 - 2¹⁸ = 2037804037 is a prime.

It is a super-2 number, since 2×2038066181² = 8307427516271849522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038066183) 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, 158450 + ... + 170828.

It is an arithmetic number, because the mean of its divisors is an integer number (259051500).

Almost surely, 2^2038066181 is an apocalyptic number.

It is an amenable number.

2038066181 is a deficient number, since it is larger than the sum of its proper divisors (34345819).

2038066181 is a wasteful number, since it uses less digits than its factorization.

2038066181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15139.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2038066181 is about 45144.9463506160. The cubic root of 2038066181 is about 1267.8642635256.

The spelling of 2038066181 in words is "two billion, thirty-eight million, sixty-six thousand, one hundred eighty-one".