2140889373 has 40 divisors (see below), whose sum is σ = 3870009792. Its totient is φ = 1151397504.

The previous prime is 2140889371. The next prime is 2140889411. The reversal of 2140889373 is 3739880412.

It is not a de Polignac number, because 2140889373 - 2¹ = 2140889371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140889371) 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 39 ways as a sum of consecutive naturals, for example, 101415 + ... + 120692.

Almost surely, 2^2140889373 is an apocalyptic number.

It is an amenable number.

2140889373 is a deficient number, since it is larger than the sum of its proper divisors (1729120419).

2140889373 is a wasteful number, since it uses less digits than its factorization.

2140889373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222143 (or 222134 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2140889373 is about 46269.7457632955. The cubic root of 2140889373 is about 1288.8372378003.

The spelling of 2140889373 in words is "two billion, one hundred forty million, eight hundred eighty-nine thousand, three hundred seventy-three".