4142001052 has 24 divisors (see below), whose sum is σ = 8285542496. Its totient is φ = 1774813248.

The previous prime is 4142001043. The next prime is 4142001079. The reversal of 4142001052 is 2501002414.

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, 195238 + ... + 215410.

Almost surely, 2^4142001052 is an apocalyptic number.

It is an amenable number.

4142001052 is an abundant number, since it is smaller than the sum of its proper divisors (4143541444).

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

4142001052 is a wasteful number, since it uses less digits than its factorization.

4142001052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27517 (or 27515 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4142001052 is about 64358.3798118007. The cubic root of 4142001052 is about 1605.9674362086.

Adding to 4142001052 its reverse (2501002414), we get a palindrome (6643003466).

The spelling of 4142001052 in words is "four billion, one hundred forty-two million, one thousand, fifty-two".