2096456742 has 28 divisors (see below), whose sum is σ = 4714874100. Its totient is φ = 698818428.

The previous prime is 2096456717. The next prime is 2096456753. The reversal of 2096456742 is 2476546902.

2096456742 is a `hidden beast` number, since 20 + 9 + 64 + 567 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

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 13 ways as a sum of consecutive naturals, for example, 717492 + ... + 720407.

Almost surely, 2^2096456742 is an apocalyptic number.

2096456742 is an abundant number, since it is smaller than the sum of its proper divisors (2618417358).

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

2096456742 is an equidigital number, since it uses as much as digits as its factorization.

2096456742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437919 (or 1437904 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2096456742 is about 45787.0805140489. The cubic root of 2096456742 is about 1279.8585337634.

The spelling of 2096456742 in words is "two billion, ninety-six million, four hundred fifty-six thousand, seven hundred forty-two".