2030066770 has 32 divisors (see below), whose sum is σ = 3753589248. Its totient is φ = 790123968.

The previous prime is 2030066737. The next prime is 2030066777. The reversal of 2030066770 is 776600302.

It is not an unprimeable number, because it can be changed into a prime (2030066777) 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, 68827 + ... + 93793.

It is an arithmetic number, because the mean of its divisors is an integer number (117299664).

Almost surely, 2^2030066770 is an apocalyptic number.

2030066770 is a deficient number, since it is larger than the sum of its proper divisors (1723522478).

2030066770 is a wasteful number, since it uses less digits than its factorization.

2030066770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25194.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 2030066770 is about 45056.2622728517. The cubic root of 2030066770 is about 1266.2032991959.

The spelling of 2030066770 in words is "two billion, thirty million, sixty-six thousand, seven hundred seventy".