4142003402 has 8 divisors (see below), whose sum is σ = 6277056996. Its totient is φ = 2049651072.

The previous prime is 4142003389. The next prime is 4142003431. The reversal of 4142003402 is 2043002414.

It can be written as a sum of positive squares in 2 ways, for example, as 4091009521 + 50993881 = 63961^2 + 7141^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10675073 + ... + 10675460.

Almost surely, 2^4142003402 is an apocalyptic number.

4142003402 is a deficient number, since it is larger than the sum of its proper divisors (2135053594).

4142003402 is a wasteful number, since it uses less digits than its factorization.

4142003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21350632.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4142003402 is about 64358.3980689389. The cubic root of 4142003402 is about 1605.9677399284.

Adding to 4142003402 its reverse (2043002414), we get a palindrome (6185005816).

The spelling of 4142003402 in words is "four billion, one hundred forty-two million, three thousand, four hundred two".