302000300400 has 120 divisors (see below), whose sum is σ = 989905649920. Its totient is φ = 78660529920.

The previous prime is 302000300359. The next prime is 302000300447. The reversal of 302000300400 is 4003000203.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2874760 + ... + 2977959.

Almost surely, 2^302000300400 is an apocalyptic number.

302000300400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

302000300400 is an abundant number, since it is smaller than the sum of its proper divisors (687905349520).

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

302000300400 is a wasteful number, since it uses less digits than its factorization.

302000300400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5852783 (or 5852772 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 302000300400 its reverse (4003000203), we get a palindrome (306003300603).

The spelling of 302000300400 in words is "three hundred two billion, three hundred thousand, four hundred".