6625426341 has 4 divisors (see below), whose sum is σ = 8833901792. Its totient is φ = 4416950892.

The previous prime is 6625426321. The next prime is 6625426351. The reversal of 6625426341 is 1436245266.

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 not a de Polignac number, because 6625426341 - 2⁶ = 6625426277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6625426341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6625426321) 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, 1104237721 + ... + 1104237726.

It is an arithmetic number, because the mean of its divisors is an integer number (2208475448).

Almost surely, 2^6625426341 is an apocalyptic number.

It is an amenable number.

6625426341 is a deficient number, since it is larger than the sum of its proper divisors (2208475451).

6625426341 is a wasteful number, since it uses less digits than its factorization.

6625426341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208475450.

The product of its digits is 207360, while the sum is 39.

The square root of 6625426341 is about 81396.7219303087. The cubic root of 6625426341 is about 1878.1831645136.

The spelling of 6625426341 in words is "six billion, six hundred twenty-five million, four hundred twenty-six thousand, three hundred forty-one".