6660441035 has 8 divisors (see below), whose sum is σ = 8017744176. Its totient is φ = 5311542880.

The previous prime is 6660440971. The next prime is 6660441043. The reversal of 6660441035 is 5301440666.

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

It is not a de Polignac number, because 6660441035 - 2⁶ = 6660440971 is a prime.

It is a super-2 number, since 2×6660441035² = 88722949561423742450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6660440986 and 6660441004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2099501 + ... + 2102670.

It is an arithmetic number, because the mean of its divisors is an integer number (1002218022).

Almost surely, 2^6660441035 is an apocalyptic number.

6660441035 is a deficient number, since it is larger than the sum of its proper divisors (1357303141).

6660441035 is a wasteful number, since it uses less digits than its factorization.

6660441035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202493.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 6660441035 is about 81611.5251358532. The cubic root of 6660441035 is about 1881.4860209316.

The spelling of 6660441035 in words is "six billion, six hundred sixty million, four hundred forty-one thousand, thirty-five".