2990333842066 has 16 divisors (see below), whose sum is σ = 4534175024640. Its totient is φ = 1479029632720.

The previous prime is 2990333842061. The next prime is 2990333842163. The reversal of 2990333842066 is 6602483330992.

It is a super-3 number, since 3×2990333842066³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2990333841998 and 2990333842016.

It is not an unprimeable number, because it can be changed into a prime (2990333842061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21797821 + ... + 21934576.

It is an arithmetic number, because the mean of its divisors is an integer number (283385939040).

Almost surely, 2^{2990333842066} is an apocalyptic number.

2990333842066 is a deficient number, since it is larger than the sum of its proper divisors (1543841182574).

2990333842066 is a wasteful number, since it uses less digits than its factorization.

2990333842066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43732769.

The product of its (nonzero) digits is 10077696, while the sum is 55.

The spelling of 2990333842066 in words is "two trillion, nine hundred ninety billion, three hundred thirty-three million, eight hundred forty-two thousand, sixty-six".