6642230035 has 96 divisors (see below), whose sum is σ = 10105689600. Its totient is φ = 4168120320.

The previous prime is 6642230033. The next prime is 6642230039. The reversal of 6642230035 is 5300322466.

It is a happy number.

It is not a de Polignac number, because 6642230035 - 2¹ = 6642230033 is a prime.

It is a super-2 number, since 2×6642230035² = 88238439675712202450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 6642229979 and 6642230006.

It is not an unprimeable number, because it can be changed into a prime (6642230033) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11673231 + ... + 11673799.

It is an arithmetic number, because the mean of its divisors is an integer number (105267600).

Almost surely, 2^6642230035 is an apocalyptic number.

6642230035 is a deficient number, since it is larger than the sum of its proper divisors (3463459565).

6642230035 is a wasteful number, since it uses less digits than its factorization.

6642230035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 6642230035 is about 81499.8775152454. The cubic root of 6642230035 is about 1879.7696672507.

The spelling of 6642230035 in words is "six billion, six hundred forty-two million, two hundred thirty thousand, thirty-five".