1030839344973 has 64 divisors (see below), whose sum is σ = 1626185440000. Its totient is φ = 643536472320.

The previous prime is 1030839344971. The next prime is 1030839344999. The reversal of 1030839344973 is 3794439380301.

1030839344973 is a `hidden beast` number, since 1 + 0 + 30 + 83 + 93 + 449 + 7 + 3 = 666.

It is not a de Polignac number, because 1030839344973 - 2¹ = 1030839344971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030839344971) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 23519163 + ... + 23562951.

It is an arithmetic number, because the mean of its divisors is an integer number (25409147500).

Almost surely, 2^{1030839344973} is an apocalyptic number.

It is an amenable number.

1030839344973 is a deficient number, since it is larger than the sum of its proper divisors (595346095027).

1030839344973 is a wasteful number, since it uses less digits than its factorization.

1030839344973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44347 (or 44341 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 1030839344973 in words is "one trillion, thirty billion, eight hundred thirty-nine million, three hundred forty-four thousand, nine hundred seventy-three".