4052453142 has 16 divisors (see below), whose sum is σ = 8112856752. Its totient is φ = 1349492640.

The previous prime is 4052453063. The next prime is 4052453179. The reversal of 4052453142 is 2413542504.

4052453142 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4052453142³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324633 + ... + 336884.

It is an arithmetic number, because the mean of its divisors is an integer number (507053547).

Almost surely, 2^4052453142 is an apocalyptic number.

4052453142 is an abundant number, since it is smaller than the sum of its proper divisors (4060403610).

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

4052453142 is a wasteful number, since it uses less digits than its factorization.

4052453142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662543.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4052453142 is about 63658.8810929001. The cubic root of 4052453142 is about 1594.3096224417.

Adding to 4052453142 its reverse (2413542504), we get a palindrome (6465995646).

The spelling of 4052453142 in words is "four billion, fifty-two million, four hundred fifty-three thousand, one hundred forty-two".