2066914494 has 12 divisors (see below), whose sum is σ = 4478314776. Its totient is φ = 688971492.

The previous prime is 2066914483. The next prime is 2066914501. The reversal of 2066914494 is 4944196602.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57414274 + ... + 57414309.

It is an arithmetic number, because the mean of its divisors is an integer number (373192898).

Almost surely, 2^2066914494 is an apocalyptic number.

2066914494 is an abundant number, since it is smaller than the sum of its proper divisors (2411400282).

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

2066914494 is a wasteful number, since it uses less digits than its factorization.

2066914494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114828591 (or 114828588 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2066914494 is about 45463.3313121685. The cubic root of 2066914494 is about 1273.8183580444.

The spelling of 2066914494 in words is "two billion, sixty-six million, nine hundred fourteen thousand, four hundred ninety-four".