6099009906 has 32 divisors (see below), whose sum is σ = 13313288448. Its totient is φ = 1847301840.

The previous prime is 6099009887. The next prime is 6099009911.

6099009906 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6099009906² = 74395843666972257672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124425 + ... + 166371.

It is an arithmetic number, because the mean of its divisors is an integer number (416040264).

Almost surely, 2^6099009906 is an apocalyptic number.

6099009906 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6099009906 is an abundant number, since it is smaller than the sum of its proper divisors (7214278542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6099009906 is a wasteful number, since it uses less digits than its factorization.

6099009906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44166.

The product of its (nonzero) digits is 236196, while the sum is 48.

The square root of 6099009906 is about 78096.1580745173. The cubic root of 6099009906 is about 1827.0612757611.

The spelling of 6099009906 in words is "six billion, ninety-nine million, nine thousand, nine hundred six".