2041286388 has 48 divisors (see below), whose sum is σ = 4937264640. Its totient is φ = 655718400.

The previous prime is 2041286381. The next prime is 2041286399. The reversal of 2041286388 is 8836821402.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041286381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78268 + ... + 101036.

It is an arithmetic number, because the mean of its divisors is an integer number (102859680).

Almost surely, 2^2041286388 is an apocalyptic number.

It is an amenable number.

2041286388 is an abundant number, since it is smaller than the sum of its proper divisors (2895978252).

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

2041286388 is a wasteful number, since it uses less digits than its factorization.

2041286388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23048 (or 23046 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2041286388 is about 45180.5974728091. The cubic root of 2041286388 is about 1268.5316669350.

The spelling of 2041286388 in words is "two billion, forty-one million, two hundred eighty-six thousand, three hundred eighty-eight".