30763600142 has 16 divisors (see below), whose sum is σ = 52076314800. Its totient is φ = 13501266240.

The previous prime is 30763600141. The next prime is 30763600187. The reversal of 30763600142 is 24100636703.

It is a junction number, because it is equal to n+sod(n) for n = 30763600099 and 30763600108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30763600141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24108767 + ... + 24110042.

It is an arithmetic number, because the mean of its divisors is an integer number (3254769675).

Almost surely, 2^30763600142 is an apocalyptic number.

30763600142 is a deficient number, since it is larger than the sum of its proper divisors (21312714658).

30763600142 is a wasteful number, since it uses less digits than its factorization.

30763600142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48218851.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 30763600142 in words is "thirty billion, seven hundred sixty-three million, six hundred thousand, one hundred forty-two".