6469900006 has 8 divisors (see below), whose sum is σ = 9705242880. Its totient is φ = 3234819048.

The previous prime is 6469899979. The next prime is 6469900061. The reversal of 6469900006 is 6000099646.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17115 + ... + 115033.

It is an arithmetic number, because the mean of its divisors is an integer number (1213155360).

Almost surely, 2^6469900006 is an apocalyptic number.

6469900006 is a deficient number, since it is larger than the sum of its proper divisors (3235342874).

6469900006 is a wasteful number, since it uses less digits than its factorization.

6469900006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130958.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 6469900006 is about 80435.6886338396. The cubic root of 6469900006 is about 1863.3703878699.

The spelling of 6469900006 in words is "six billion, four hundred sixty-nine million, nine hundred thousand, six".