4010766491 has 4 divisors (see below), whose sum is σ = 4011037152. Its totient is φ = 4010495832.

The previous prime is 4010766469. The next prime is 4010766503. The reversal of 4010766491 is 1946670104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4010766491 - 2¹⁰ = 4010765467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4010766401) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 111731 + ... + 143196.

It is an arithmetic number, because the mean of its divisors is an integer number (1002759288).

Almost surely, 2^4010766491 is an apocalyptic number.

4010766491 is a deficient number, since it is larger than the sum of its proper divisors (270661).

4010766491 is a wasteful number, since it uses less digits than its factorization.

4010766491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270660.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 4010766491 is about 63330.6125898053. The cubic root of 4010766491 is about 1588.8240043088.

The spelling of 4010766491 in words is "four billion, ten million, seven hundred sixty-six thousand, four hundred ninety-one".