2030573842 has 48 divisors (see below), whose sum is σ = 3521822976. Its totient is φ = 876189600.

The previous prime is 2030573813. The next prime is 2030573843. The reversal of 2030573842 is 2483750302.

It is a junction number, because it is equal to n+sod(n) for n = 2030573798 and 2030573807.

It is not an unprimeable number, because it can be changed into a prime (2030573843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395053 + ... + 400159.

It is an arithmetic number, because the mean of its divisors is an integer number (73371312).

Almost surely, 2^2030573842 is an apocalyptic number.

2030573842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2030573842 is a deficient number, since it is larger than the sum of its proper divisors (1491249134).

2030573842 is a wasteful number, since it uses less digits than its factorization.

2030573842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215 (or 5204 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2030573842 is about 45061.8890194364. The cubic root of 2030573842 is about 1266.3087149058.

The spelling of 2030573842 in words is "two billion, thirty million, five hundred seventy-three thousand, eight hundred forty-two".