6000100040 has 64 divisors (see below), whose sum is σ = 14737014720. Its totient is φ = 2180448000.

The previous prime is 6000100039. The next prime is 6000100069. The reversal of 6000100040 is 400010006.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a junction number, because it is equal to n+sod(n) for n = 6000099994 and 6000100030.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881450 + ... + 888230.

It is an arithmetic number, because the mean of its divisors is an integer number (230265855).

Almost surely, 2^6000100040 is an apocalyptic number.

It is an amenable number.

6000100040 is an abundant number, since it is smaller than the sum of its proper divisors (8736914680).

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

6000100040 is a wasteful number, since it uses less digits than its factorization.

6000100040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814 (or 8810 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 6000100040 is about 77460.3126768799. The cubic root of 6000100040 is about 1817.1306919285.

Adding to 6000100040 its reverse (400010006), we get a palindrome (6400110046).

The spelling of 6000100040 in words is "six billion, one hundred thousand, forty".