2033140986 has 40 divisors (see below), whose sum is σ = 4558767444. Its totient is φ = 677263680.

The previous prime is 2033140981. The next prime is 2033140987. The reversal of 2033140986 is 6890413302.

It can be written as a sum of positive squares in 2 ways, for example, as 1873244961 + 159896025 = 43281^2 + 12645^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2033140986.

It is not an unprimeable number, because it can be changed into a prime (2033140981) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 316446 + ... + 322806.

Almost surely, 2^2033140986 is an apocalyptic number.

2033140986 is an abundant number, since it is smaller than the sum of its proper divisors (2525626458).

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

2033140986 is a wasteful number, since it uses less digits than its factorization.

2033140986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8348 (or 8339 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2033140986 is about 45090.3646691840. The cubic root of 2033140986 is about 1266.8421319098.

The spelling of 2033140986 in words is "two billion, thirty-three million, one hundred forty thousand, nine hundred eighty-six".