3011144413 has 4 divisors (see below), whose sum is σ = 3011486940. Its totient is φ = 3010801888.

The previous prime is 3011144401. The next prime is 3011144419. The reversal of 3011144413 is 3144411103.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2119405369 + 891739044 = 46037^2 + 29862^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011144413 - 2⁹ = 3011143901 is a prime.

It is a super-2 number, since 2×3011144413² = 18133981351882229138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011144419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157720 + ... + 175777.

It is an arithmetic number, because the mean of its divisors is an integer number (752871735).

Almost surely, 2^3011144413 is an apocalyptic number.

It is an amenable number.

3011144413 is a deficient number, since it is larger than the sum of its proper divisors (342527).

3011144413 is an equidigital number, since it uses as much as digits as its factorization.

3011144413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342526.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3011144413 is about 54873.8955515280. The cubic root of 3011144413 is about 1444.0332550985.

Adding to 3011144413 its reverse (3144411103), we get a palindrome (6155555516).

The spelling of 3011144413 in words is "three billion, eleven million, one hundred forty-four thousand, four hundred thirteen".