30842873030 has 16 divisors (see below), whose sum is σ = 56277681984. Its totient is φ = 12168146880.

The previous prime is 30842873021. The next prime is 30842873041. The reversal of 30842873030 is 3037824803.

It is a congruent number.

It is an unprimeable number.

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, 21124526 + ... + 21125985.

It is an arithmetic number, because the mean of its divisors is an integer number (3517355124).

Almost surely, 2^30842873030 is an apocalyptic number.

30842873030 is a deficient number, since it is larger than the sum of its proper divisors (25434808954).

30842873030 is a wasteful number, since it uses less digits than its factorization.

30842873030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42250591.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 30842873030 in words is "thirty billion, eight hundred forty-two million, eight hundred seventy-three thousand, thirty".