303014142420 has 48 divisors (see below), whose sum is σ = 925570473408. Its totient is φ = 73457973760.

The previous prime is 303014142407. The next prime is 303014142437. The reversal of 303014142420 is 24241410303.

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 15 ways as a sum of consecutive naturals, for example, 229555509 + ... + 229556828.

It is an arithmetic number, because the mean of its divisors is an integer number (19282718196).

Almost surely, 2^303014142420 is an apocalyptic number.

303014142420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

303014142420 is an abundant number, since it is smaller than the sum of its proper divisors (622556330988).

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

303014142420 is a wasteful number, since it uses less digits than its factorization.

303014142420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459112360 (or 459112358 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 303014142420 its reverse (24241410303), we get a palindrome (327255552723).

The spelling of 303014142420 in words is "three hundred three billion, fourteen million, one hundred forty-two thousand, four hundred twenty".