4142100002 has 4 divisors (see below), whose sum is σ = 6213150006. Its totient is φ = 2071050000.

The previous prime is 4142099987. The next prime is 4142100007. The reversal of 4142100002 is 2000012414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4129219081 + 12880921 = 64259^2 + 3589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4142100002.

It is not an unprimeable number, because it can be changed into a prime (4142100007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035524999 + ... + 1035525002.

Almost surely, 2^4142100002 is an apocalyptic number.

4142100002 is a deficient number, since it is larger than the sum of its proper divisors (2071050004).

4142100002 is a wasteful number, since it uses less digits than its factorization.

4142100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071050003.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4142100002 is about 64359.1485493710. The cubic root of 4142100002 is about 1605.9802246500.

Adding to 4142100002 its reverse (2000012414), we get a palindrome (6142112416).

The spelling of 4142100002 in words is "four billion, one hundred forty-two million, one hundred thousand, two".