6635445034 has 16 divisors (see below), whose sum is σ = 10278351360. Its totient is φ = 3209413680.

The previous prime is 6635445029. The next prime is 6635445071. The reversal of 6635445034 is 4305445366.

It is a happy number.

It is a super-2 number, since 2×6635445034² = 88058261598470522312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145012 + ... + 185200.

It is an arithmetic number, because the mean of its divisors is an integer number (642396960).

Almost surely, 2^6635445034 is an apocalyptic number.

6635445034 is a deficient number, since it is larger than the sum of its proper divisors (3642906326).

6635445034 is a wasteful number, since it uses less digits than its factorization.

6635445034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42885.

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 6635445034 is about 81458.2410441080. The cubic root of 6635445034 is about 1879.1293911052.

The spelling of 6635445034 in words is "six billion, six hundred thirty-five million, four hundred forty-five thousand, thirty-four".