2040342910 has 16 divisors (see below), whose sum is σ = 3683521296. Its totient is φ = 813714048.

The previous prime is 2040342881. The next prime is 2040342929. The reversal of 2040342910 is 192430402.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 299352 + ... + 306091.

It is an arithmetic number, because the mean of its divisors is an integer number (230220081).

Almost surely, 2^2040342910 is an apocalyptic number.

2040342910 is a deficient number, since it is larger than the sum of its proper divisors (1643178386).

2040342910 is a wasteful number, since it uses less digits than its factorization.

2040342910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605787.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2040342910 is about 45170.1550805396. The cubic root of 2040342910 is about 1268.3361993178.

The spelling of 2040342910 in words is "two billion, forty million, three hundred forty-two thousand, nine hundred ten".