2626424243 has 8 divisors (see below), whose sum is σ = 2703328512. Its totient is φ = 2549831616.

The previous prime is 2626424209. The next prime is 2626424267. The reversal of 2626424243 is 3424246262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2626424243 - 2¹⁴ = 2626407859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2626424293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60755 + ... + 94572.

It is an arithmetic number, because the mean of its divisors is an integer number (337916064).

Almost surely, 2^2626424243 is an apocalyptic number.

2626424243 is a deficient number, since it is larger than the sum of its proper divisors (76904269).

2626424243 is a wasteful number, since it uses less digits than its factorization.

2626424243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155821.

The product of its digits is 110592, while the sum is 35.

The square root of 2626424243 is about 51248.6511334689. The cubic root of 2626424243 is about 1379.7115274291.

The spelling of 2626424243 in words is "two billion, six hundred twenty-six million, four hundred twenty-four thousand, two hundred forty-three".