2078789241 has 16 divisors (see below), whose sum is σ = 2850222528. Its totient is φ = 1346702400.

The previous prime is 2078789203. The next prime is 2078789263. The reversal of 2078789241 is 1429878702.

It is not a de Polignac number, because 2078789241 - 2¹⁵ = 2078756473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2078789641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79726 + ... + 102536.

It is an arithmetic number, because the mean of its divisors is an integer number (178138908).

Almost surely, 2^2078789241 is an apocalyptic number.

It is an amenable number.

2078789241 is a deficient number, since it is larger than the sum of its proper divisors (771433287).

2078789241 is a wasteful number, since it uses less digits than its factorization.

2078789241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23672.

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 2078789241 is about 45593.7412481143. The cubic root of 2078789241 is about 1276.2531298225.

The spelling of 2078789241 in words is "two billion, seventy-eight million, seven hundred eighty-nine thousand, two hundred forty-one".