2966730018 has 32 divisors (see below), whose sum is σ = 6789073920. Its totient is φ = 846640080.

The previous prime is 2966730007. The next prime is 2966730023. The reversal of 2966730018 is 8100376692.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5038 + ... + 77193.

It is an arithmetic number, because the mean of its divisors is an integer number (212158560).

Almost surely, 2^2966730018 is an apocalyptic number.

2966730018 is an abundant number, since it is smaller than the sum of its proper divisors (3822343902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2966730018 is a wasteful number, since it uses less digits than its factorization.

2966730018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83102.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2966730018 is about 54467.6970139183. The cubic root of 2966730018 is about 1436.8982261312.

It can be divided in two parts, 29667 and 30018, that added together give a triangular number (59685 = T₃₄₅).

The spelling of 2966730018 in words is "two billion, nine hundred sixty-six million, seven hundred thirty thousand, eighteen".