1333430042 has 24 divisors (see below), whose sum is σ = 2343706164. Its totient is φ = 567292992.

The previous prime is 1333429973. The next prime is 1333430057. The reversal of 1333430042 is 2400343331.

It can be written as a sum of positive squares in 2 ways, for example, as 1311236521 + 22193521 = 36211^2 + 4711^2 .

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 11 ways as a sum of consecutive naturals, for example, 36233 + ... + 63084.

Almost surely, 2^1333430042 is an apocalyptic number.

1333430042 is a deficient number, since it is larger than the sum of its proper divisors (1010276122).

1333430042 is a wasteful number, since it uses less digits than its factorization.

1333430042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99470 (or 99463 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1333430042 is about 36516.1613809557. The cubic root of 1333430042 is about 1100.6690260700.

Adding to 1333430042 its reverse (2400343331), we get a palindrome (3733773373).

The spelling of 1333430042 in words is "one billion, three hundred thirty-three million, four hundred thirty thousand, forty-two".