303315999942 has 16 divisors (see below), whose sum is σ = 607240469232. Its totient is φ = 101003921760.

The previous prime is 303315999941. The next prime is 303315999953. The reversal of 303315999942 is 249999513303.

It is a happy number.

303315999942 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303315999941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25346409 + ... + 25358372.

It is an arithmetic number, because the mean of its divisors is an integer number (37952529327).

Almost surely, 2^303315999942 is an apocalyptic number.

303315999942 is an abundant number, since it is smaller than the sum of its proper divisors (303924469290).

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

303315999942 is a wasteful number, since it uses less digits than its factorization.

303315999942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50705783.

The product of its (nonzero) digits is 7085880, while the sum is 57.

The spelling of 303315999942 in words is "three hundred three billion, three hundred fifteen million, nine hundred ninety-nine thousand, nine hundred forty-two".