3940110493 has 8 divisors (see below), whose sum is σ = 4299740640. Its totient is φ = 3580720080.

The previous prime is 3940110479. The next prime is 3940110521.

3940110493 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3940110493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3940110443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24658 + ... + 92131.

It is an arithmetic number, because the mean of its divisors is an integer number (537467580).

Almost surely, 2^3940110493 is an apocalyptic number.

It is an amenable number.

3940110493 is a deficient number, since it is larger than the sum of its proper divisors (359630147).

3940110493 is a wasteful number, since it uses less digits than its factorization.

3940110493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119867.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 3940110493 is about 62770.2994496601. The cubic root of 3940110493 is about 1579.4387918993.

It can be divided in two parts, 39401 and 10493, that added together give a palindrome (49894).

The spelling of 3940110493 in words is "three billion, nine hundred forty million, one hundred ten thousand, four hundred ninety-three".