4999942167 has 16 divisors (see below), whose sum is σ = 7507246080. Its totient is φ = 2932516800.

The previous prime is 4999942151. The next prime is 4999942183. The reversal of 4999942167 is 7612499994.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4999942151) and next prime (4999942183).

It is not a de Polignac number, because 4999942167 - 2⁴ = 4999942151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4999942167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999942187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2442742 + ... + 2444787.

It is an arithmetic number, because the mean of its divisors is an integer number (469202880).

Almost surely, 2^4999942167 is an apocalyptic number.

4999942167 is a deficient number, since it is larger than the sum of its proper divisors (2507303913).

4999942167 is a wasteful number, since it uses less digits than its factorization.

4999942167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887574.

The product of its digits is 8817984, while the sum is 60.

The square root of 4999942167 is about 70710.2691764075. The cubic root of 4999942167 is about 1709.9693537820.

The spelling of 4999942167 in words is "four billion, nine hundred ninety-nine million, nine hundred forty-two thousand, one hundred sixty-seven".