2474144137 has 4 divisors (see below), whose sum is σ = 2474438400. Its totient is φ = 2473849876.

The previous prime is 2474144119. The next prime is 2474144143. The reversal of 2474144137 is 7314414742.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2474144137 is a prime.

It is a super-2 number, since 2×2474144137² = 12242778421302949538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2474144096 and 2474144105.

It is not an unprimeable number, because it can be changed into a prime (2474144117) 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, 134137 + ... + 151462.

It is an arithmetic number, because the mean of its divisors is an integer number (618609600).

Almost surely, 2^2474144137 is an apocalyptic number.

It is an amenable number.

2474144137 is a deficient number, since it is larger than the sum of its proper divisors (294263).

2474144137 is an equidigital number, since it uses as much as digits as its factorization.

2474144137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294262.

The product of its digits is 75264, while the sum is 37.

The square root of 2474144137 is about 49740.7693647776. The cubic root of 2474144137 is about 1352.5136773467.

Adding to 2474144137 its reverse (7314414742), we get a palindrome (9788558879).

It can be divided in two parts, 2474 and 144137, that added together give a triangular number (146611 = T₅₄₁).

The spelling of 2474144137 in words is "two billion, four hundred seventy-four million, one hundred forty-four thousand, one hundred thirty-seven".