1066114377 has 48 divisors (see below), whose sum is σ = 1702871040. Its totient is φ = 639723744.

The previous prime is 1066114369. The next prime is 1066114391. The reversal of 1066114377 is 7734116601.

1066114377 is a `hidden beast` number, since 1 + 0 + 6 + 611 + 4 + 37 + 7 = 666.

It is not a de Polignac number, because 1066114377 - 2³ = 1066114369 is a prime.

It is a super-2 number, since 2×1066114377² = 2273199729692196258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066114177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 640248 + ... + 641910.

It is an arithmetic number, because the mean of its divisors is an integer number (35476480).

Almost surely, 2^1066114377 is an apocalyptic number.

It is an amenable number.

1066114377 is a deficient number, since it is larger than the sum of its proper divisors (636756663).

1066114377 is a wasteful number, since it uses less digits than its factorization.

1066114377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874 (or 1871 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 1066114377 is about 32651.4069681538. The cubic root of 1066114377 is about 1021.5695357553.

The spelling of 1066114377 in words is "one billion, sixty-six million, one hundred fourteen thousand, three hundred seventy-seven".