4626268013 has 4 divisors (see below), whose sum is σ = 4661583168. Its totient is φ = 4590952860.

The previous prime is 4626267977. The next prime is 4626268019. The reversal of 4626268013 is 3108626264.

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-4626268013 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 (4626268019) 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, 17657381 + ... + 17657642.

It is an arithmetic number, because the mean of its divisors is an integer number (1165395792).

Almost surely, 2^4626268013 is an apocalyptic number.

It is an amenable number.

4626268013 is a deficient number, since it is larger than the sum of its proper divisors (35315155).

4626268013 is a wasteful number, since it uses less digits than its factorization.

4626268013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35315154.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4626268013 is about 68016.6745217671. The cubic root of 4626268013 is about 1666.2631749957.

The spelling of 4626268013 in words is "four billion, six hundred twenty-six million, two hundred sixty-eight thousand, thirteen".