6620626423041 has 4 divisors (see below), whose sum is σ = 8827501897392. Its totient is φ = 4413750948692.

The previous prime is 6620626423039. The next prime is 6620626423069. The reversal of 6620626423041 is 1403246260266.

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 6620626423041 - 2¹ = 6620626423039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6620626422984 and 6620626423002.

It is not an unprimeable number, because it can be changed into a prime (6620626423031) 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, 1103437737171 + ... + 1103437737176.

It is an arithmetic number, because the mean of its divisors is an integer number (2206875474348).

Almost surely, 2^{6620626423041} is an apocalyptic number.

It is an amenable number.

6620626423041 is a deficient number, since it is larger than the sum of its proper divisors (2206875474351).

6620626423041 is a wasteful number, since it uses less digits than its factorization.

6620626423041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206875474350.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 6620626423041 in words is "six trillion, six hundred twenty billion, six hundred twenty-six million, four hundred twenty-three thousand, forty-one".