30142367206 has 32 divisors (see below), whose sum is σ = 53352529920. Its totient is φ = 12498386400.

The previous prime is 30142367173. The next prime is 30142367207. The reversal of 30142367206 is 60276324103.

It is a super-3 number, since 3×30142367206³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30142367207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2976091 + ... + 2986201.

It is an arithmetic number, because the mean of its divisors is an integer number (1667266560).

Almost surely, 2^30142367206 is an apocalyptic number.

30142367206 is a deficient number, since it is larger than the sum of its proper divisors (23210162714).

30142367206 is a wasteful number, since it uses less digits than its factorization.

30142367206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 30142367206 in words is "thirty billion, one hundred forty-two million, three hundred sixty-seven thousand, two hundred six".