2636014141 has 4 divisors (see below), whose sum is σ = 2636920732. Its totient is φ = 2635107552.

The previous prime is 2636014133. The next prime is 2636014163. The reversal of 2636014141 is 1414106362.

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 1957620025 + 678394116 = 44245^2 + 26046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2636014141 - 2³ = 2636014133 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 (2636014741) 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 3 ways as a sum of consecutive naturals, for example, 448920 + ... + 454753.

It is an arithmetic number, because the mean of its divisors is an integer number (659230183).

Almost surely, 2^2636014141 is an apocalyptic number.

It is an amenable number.

2636014141 is a deficient number, since it is larger than the sum of its proper divisors (906591).

2636014141 is an equidigital number, since it uses as much as digits as its factorization.

2636014141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906590.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2636014141 is about 51342.1283255768. The cubic root of 2636014141 is about 1381.3887407956.

The spelling of 2636014141 in words is "two billion, six hundred thirty-six million, fourteen thousand, one hundred forty-one".