300499999999 has 16 divisors (see below), whose sum is σ = 308214415872. Its totient is φ = 292819228128.

The previous prime is 300499999991. The next prime is 300500000027. The reversal of 300499999999 is 999999994003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 300499999999 - 2³ = 300499999991 is a prime.

It is a Duffinian number.

300499999999 is a modest number, since divided by 999999 gives 300499 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300499999991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82940502 + ... + 82944124.

It is an arithmetic number, because the mean of its divisors is an integer number (19263400992).

Almost surely, 2^300499999999 is an apocalyptic number.

300499999999 is a deficient number, since it is larger than the sum of its proper divisors (7714415873).

300499999999 is a wasteful number, since it uses less digits than its factorization.

300499999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686.

The product of its (nonzero) digits is 516560652, while the sum is 79.

The spelling of 300499999999 in words is "three hundred billion, four hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".