4142232999 has 40 divisors (see below), whose sum is σ = 6423392448. Its totient is φ = 2658277440.

The previous prime is 4142232979. The next prime is 4142233019. The reversal of 4142232999 is 9992322414.

4142232999 is a `hidden beast` number, since 414 + 223 + 2 + 9 + 9 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (4142232979) and next prime (4142233019).

It is not a de Polignac number, because 4142232999 - 2¹² = 4142228903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142232979) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 223309 + ... + 241145.

Almost surely, 2^4142232999 is an apocalyptic number.

4142232999 is a deficient number, since it is larger than the sum of its proper divisors (2281159449).

4142232999 is a wasteful number, since it uses less digits than its factorization.

4142232999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17957 (or 17948 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 4142232999 is about 64360.1817819061. The cubic root of 4142232999 is about 1605.9974130541.

The spelling of 4142232999 in words is "four billion, one hundred forty-two million, two hundred thirty-two thousand, nine hundred ninety-nine".