2140044200292 has 12 divisors (see below), whose sum is σ = 4993436467376. Its totient is φ = 713348066760.

The previous prime is 2140044200291. The next prime is 2140044200297. The reversal of 2140044200292 is 2920024400412.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2140044200291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89168508334 + ... + 89168508357.

Almost surely, 2^{2140044200292} is an apocalyptic number.

It is an amenable number.

2140044200292 is an abundant number, since it is smaller than the sum of its proper divisors (2853392267084).

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

2140044200292 is a wasteful number, since it uses less digits than its factorization.

2140044200292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178337016698 (or 178337016696 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 2140044200292 in words is "two trillion, one hundred forty billion, forty-four million, two hundred thousand, two hundred ninety-two".