2030289994 has 8 divisors (see below), whose sum is σ = 3177845280. Its totient is φ = 971008236.

The previous prime is 2030289929. The next prime is 2030289997. The reversal of 2030289994 is 4999820302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 44136739 = 2030289994 / (2 + 0 + 3 + 0 + 2 + 8 + 9 + 9 + 9 + 4).

It is not an unprimeable number, because it can be changed into a prime (2030289997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22068324 + ... + 22068415.

It is an arithmetic number, because the mean of its divisors is an integer number (397230660).

Almost surely, 2^2030289994 is an apocalyptic number.

2030289994 is a deficient number, since it is larger than the sum of its proper divisors (1147555286).

2030289994 is a wasteful number, since it uses less digits than its factorization.

2030289994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44136764.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 2030289994 is about 45058.7393742879. The cubic root of 2030289994 is about 1266.2497076212.

The spelling of 2030289994 in words is "two billion, thirty million, two hundred eighty-nine thousand, nine hundred ninety-four".