330431430133042 has 32 divisors (see below), whose sum is σ = 579193349529600. Its totient is φ = 138463410026448.

The previous prime is 330431430133033. The next prime is 330431430133157. The reversal of 330431430133042 is 240331034134033.

It is a junction number, because it is equal to n+sod(n) for n = 330431430132989 and 330431430133007.

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, 1450189942 + ... + 1450417777.

It is an arithmetic number, because the mean of its divisors is an integer number (18099792172800).

Almost surely, 2^{330431430133042} is an apocalyptic number.

330431430133042 is a deficient number, since it is larger than the sum of its proper divisors (248761919396558).

330431430133042 is a wasteful number, since it uses less digits than its factorization.

330431430133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900607910.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 330431430133042 its reverse (240331034134033), we get a palindrome (570762464267075).

The spelling of 330431430133042 in words is "three hundred thirty trillion, four hundred thirty-one billion, four hundred thirty million, one hundred thirty-three thousand, forty-two".