4010344491 has 16 divisors (see below), whose sum is σ = 5378937120. Its totient is φ = 2657679360.

The previous prime is 4010344487. The next prime is 4010344511. The reversal of 4010344491 is 1944430104.

It is not a de Polignac number, because 4010344491 - 2² = 4010344487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4010344441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1377145 + ... + 1380053.

It is an arithmetic number, because the mean of its divisors is an integer number (336183570).

Almost surely, 2^4010344491 is an apocalyptic number.

4010344491 is a deficient number, since it is larger than the sum of its proper divisors (1368592629).

4010344491 is a wasteful number, since it uses less digits than its factorization.

4010344491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4010344491 is about 63327.2807800872. The cubic root of 4010344491 is about 1588.7682786972.

Adding to 4010344491 its reverse (1944430104), we get a palindrome (5954774595).

The spelling of 4010344491 in words is "four billion, ten million, three hundred forty-four thousand, four hundred ninety-one".