2041957798 has 16 divisors (see below), whose sum is σ = 3118309344. Its totient is φ = 1002576960.

The previous prime is 2041957787. The next prime is 2041957829. The reversal of 2041957798 is 8977591402.

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, 61711 + ... + 88837.

It is an arithmetic number, because the mean of its divisors is an integer number (194894334).

Almost surely, 2^2041957798 is an apocalyptic number.

2041957798 is a deficient number, since it is larger than the sum of its proper divisors (1076351546).

2041957798 is a wasteful number, since it uses less digits than its factorization.

2041957798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27807.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The square root of 2041957798 is about 45188.0271532184. The cubic root of 2041957798 is about 1268.6707314466.

The spelling of 2041957798 in words is "two billion, forty-one million, nine hundred fifty-seven thousand, seven hundred ninety-eight".