30146028573 has 16 divisors (see below), whose sum is σ = 41290630976. Its totient is φ = 19549641600.

The previous prime is 30146028571. The next prime is 30146028587. The reversal of 30146028573 is 37582064103.

It is not a de Polignac number, because 30146028573 - 2¹ = 30146028571 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 (30146028571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487065 + ... + 545457.

It is an arithmetic number, because the mean of its divisors is an integer number (2580664436).

Almost surely, 2^30146028573 is an apocalyptic number.

It is an amenable number.

30146028573 is a deficient number, since it is larger than the sum of its proper divisors (11144602403).

30146028573 is a wasteful number, since it uses less digits than its factorization.

30146028573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63084.

The product of its (nonzero) digits is 120960, while the sum is 39.

It can be divided in two parts, 301460 and 28573, that added together give a palindrome (330033).

The spelling of 30146028573 in words is "thirty billion, one hundred forty-six million, twenty-eight thousand, five hundred seventy-three".