2030444142 has 8 divisors (see below), whose sum is σ = 4060888296. Its totient is φ = 676814712.

The previous prime is 2030444137. The next prime is 2030444149. The reversal of 2030444142 is 2414440302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2030444142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030444149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169203673 + ... + 169203684.

It is an arithmetic number, because the mean of its divisors is an integer number (507611037).

Almost surely, 2^2030444142 is an apocalyptic number.

2030444142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2030444142 is a wasteful number, since it uses less digits than its factorization.

2030444142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338407362.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2030444142 is about 45060.4498645986. The cubic root of 2030444142 is about 1266.2817531124.

Adding to 2030444142 its reverse (2414440302), we get a palindrome (4444884444).

It can be divided in two parts, 20304 and 44142, that added together give a palindrome (64446).

The spelling of 2030444142 in words is "two billion, thirty million, four hundred forty-four thousand, one hundred forty-two".