2630243741 has 4 divisors (see below), whose sum is σ = 2655780192. Its totient is φ = 2604707292.

The previous prime is 2630243731. The next prime is 2630243761. The reversal of 2630243741 is 1473420362.

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 not a de Polignac number, because 2630243741 - 2²⁶ = 2563134877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2630243698 and 2630243707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630243731) 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, 12768071 + ... + 12768276.

It is an arithmetic number, because the mean of its divisors is an integer number (663945048).

Almost surely, 2^2630243741 is an apocalyptic number.

It is an amenable number.

2630243741 is a deficient number, since it is larger than the sum of its proper divisors (25536451).

2630243741 is a wasteful number, since it uses less digits than its factorization.

2630243741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25536450.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 2630243741 is about 51285.9019712045. The cubic root of 2630243741 is about 1380.3800222396.

The spelling of 2630243741 in words is "two billion, six hundred thirty million, two hundred forty-three thousand, seven hundred forty-one".