303234032142 has 48 divisors (see below), whose sum is σ = 693832583808. Its totient is φ = 95518444560.

The previous prime is 303234032107. The next prime is 303234032147. The reversal of 303234032142 is 241230432303.

303234032142 is a `hidden beast` number, since 303 + 2 + 34 + 0 + 321 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303234032147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4377984 + ... + 4446707.

It is an arithmetic number, because the mean of its divisors is an integer number (14454845496).

Almost surely, 2^303234032142 is an apocalyptic number.

303234032142 is an abundant number, since it is smaller than the sum of its proper divisors (390598551666).

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

303234032142 is a wasteful number, since it uses less digits than its factorization.

303234032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8824805 (or 8824802 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 303234032142 its reverse (241230432303), we get a palindrome (544464464445).

The spelling of 303234032142 in words is "three hundred three billion, two hundred thirty-four million, thirty-two thousand, one hundred forty-two".