300049780252 has 6 divisors (see below), whose sum is σ = 525087115448. Its totient is φ = 150024890124.

The previous prime is 300049780249. The next prime is 300049780259. The reversal of 300049780252 is 252087940003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300049780259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37506222528 + ... + 37506222535.

Almost surely, 2^300049780252 is an apocalyptic number.

It is an amenable number.

300049780252 is a deficient number, since it is larger than the sum of its proper divisors (225037335196).

300049780252 is a wasteful number, since it uses less digits than its factorization.

300049780252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75012445067 (or 75012445065 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 300049780252 in words is "three hundred billion, forty-nine million, seven hundred eighty thousand, two hundred fifty-two".