1030445613028 has 48 divisors (see below), whose sum is σ = 1956969463680. Its totient is φ = 471936835584.

The previous prime is 1030445612939. The next prime is 1030445613031. The reversal of 1030445613028 is 8203165440301.

It is a super-3 number, since 3×1030445613028³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 3368143 + ... + 3661321.

It is an arithmetic number, because the mean of its divisors is an integer number (40770197160).

Almost surely, 2^{1030445613028} is an apocalyptic number.

It is an amenable number.

1030445613028 is a deficient number, since it is larger than the sum of its proper divisors (926523850652).

1030445613028 is a wasteful number, since it uses less digits than its factorization.

1030445613028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293716 (or 293714 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1030445613028 in words is "one trillion, thirty billion, four hundred forty-five million, six hundred thirteen thousand, twenty-eight".