2038018068 has 36 divisors (see below), whose sum is σ = 5165142528. Its totient is φ = 677561040.

The previous prime is 2038018051. The next prime is 2038018079. The reversal of 2038018068 is 8608108302.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60118 + ... + 87693.

Almost surely, 2^2038018068 is an apocalyptic number.

It is an amenable number.

2038018068 is an abundant number, since it is smaller than the sum of its proper divisors (3127124460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2038018068 is a wasteful number, since it uses less digits than its factorization.

2038018068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148204 (or 148199 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 2038018068 is about 45144.4134749805. The cubic root of 2038018068 is about 1267.8542865461.

The spelling of 2038018068 in words is "two billion, thirty-eight million, eighteen thousand, sixty-eight".