6404094300 has 36 divisors (see below), whose sum is σ = 18529180376. Its totient is φ = 1707758400.

The previous prime is 6404094283. The next prime is 6404094311. The reversal of 6404094300 is 34904046.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10673191 + ... + 10673790.

Almost surely, 2^6404094300 is an apocalyptic number.

6404094300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6404094300 is an abundant number, since it is smaller than the sum of its proper divisors (12125086076).

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

6404094300 is a wasteful number, since it uses less digits than its factorization.

6404094300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21346998 (or 21346991 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6404094300 is about 80025.5852837079. The cubic root of 6404094300 is about 1857.0313669052.

Adding to 6404094300 its reverse (34904046), we get a palindrome (6438998346).

The spelling of 6404094300 in words is "six billion, four hundred four million, ninety-four thousand, three hundred".