2028048042 has 16 divisors (see below), whose sum is σ = 4056862752. Its totient is φ = 675888240.

The previous prime is 2028048041. The next prime is 2028048091. The reversal of 2028048042 is 2408408202.

It is a super-2 number, since 2×2028048042² = 8225957721320067528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2028048041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5893 + ... + 63959.

It is an arithmetic number, because the mean of its divisors is an integer number (253553922).

Almost surely, 2^2028048042 is an apocalyptic number.

2028048042 is an abundant number, since it is smaller than the sum of its proper divisors (2028814710).

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

2028048042 is a wasteful number, since it uses less digits than its factorization.

2028048042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63893.

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 2028048042 is about 45033.8543986632. The cubic root of 2028048042 is about 1265.7834496552.

The spelling of 2028048042 in words is "two billion, twenty-eight million, forty-eight thousand, forty-two".