2096540944 has 15 divisors (see below), whose sum is σ = 4062402967. Its totient is φ = 1048178896.

The previous prime is 2096540939. The next prime is 2096540951. The reversal of 2096540944 is 4490456902.

The square root of 2096540944 is 45788.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×2096540944² = 8790967859736822272, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2096540944.

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 2 ways as a sum of consecutive naturals, for example, 177429 + ... + 188875.

Almost surely, 2^2096540944 is an apocalyptic number.

2096540944 is the 45788-th square number.

It is an amenable number.

2096540944 is a deficient number, since it is larger than the sum of its proper divisors (1965862023).

2096540944 is an frugal number, since it uses more digits than its factorization.

2096540944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22902 (or 11449 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The cubic root of 2096540944 is about 1279.8756682621.

The spelling of 2096540944 in words is "two billion, ninety-six million, five hundred forty thousand, nine hundred forty-four".