303442034124 has 48 divisors (see below), whose sum is σ = 723165262848. Its totient is φ = 98985779328.

The previous prime is 303442034117. The next prime is 303442034173. The reversal of 303442034124 is 421430244303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 303442034091 and 303442034100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8161144 + ... + 8198240.

It is an arithmetic number, because the mean of its divisors is an integer number (15065942976).

Almost surely, 2^303442034124 is an apocalyptic number.

It is an amenable number.

303442034124 is an abundant number, since it is smaller than the sum of its proper divisors (419723228724).

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

303442034124 is a wasteful number, since it uses less digits than its factorization.

303442034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51654 (or 51652 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 303442034124 its reverse (421430244303), we get a palindrome (724872278427).

The spelling of 303442034124 in words is "three hundred three billion, four hundred forty-two million, thirty-four thousand, one hundred twenty-four".