1042305531024 has 40 divisors (see below), whose sum is σ = 2692771705152. Its totient is φ = 347415940480.

The previous prime is 1042305530977. The next prime is 1042305531031. The reversal of 1042305531024 is 4201355032401.

It is a junction number, because it is equal to n+sod(n) for n = 1042305530982 and 1042305531000.

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 7 ways as a sum of consecutive naturals, for example, 288397 + ... + 1472339.

Almost surely, 2^{1042305531024} is an apocalyptic number.

It is an amenable number.

1042305531024 is an abundant number, since it is smaller than the sum of its proper divisors (1650466174128).

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

1042305531024 is a wasteful number, since it uses less digits than its factorization.

1042305531024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202295 (or 1202289 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 1042305531024 in words is "one trillion, forty-two billion, three hundred five million, five hundred thirty-one thousand, twenty-four".