30673850112 has 216 divisors, whose sum is σ = 91179160800. Its totient is φ = 9910149120.

The previous prime is 30673850099. The next prime is 30673850143. The reversal of 30673850112 is 21105837603.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29751037 + ... + 29752067.

Almost surely, 2^30673850112 is an apocalyptic number.

30673850112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30673850112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45589580400).

30673850112 is an abundant number, since it is smaller than the sum of its proper divisors (60505310688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30673850112 is a wasteful number, since it uses less digits than its factorization.

30673850112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 30673850112 in words is "thirty billion, six hundred seventy-three million, eight hundred fifty thousand, one hundred twelve".