30248970192 has 480 divisors, whose sum is σ = 102953410560. Its totient is φ = 8110679040.

The previous prime is 30248970181. The next prime is 30248970209. The reversal of 30248970192 is 29107984203.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 277513434 + ... + 277513542.

It is an arithmetic number, because the mean of its divisors is an integer number (214486272).

Almost surely, 2^30248970192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30248970192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51476705280).

30248970192 is an abundant number, since it is smaller than the sum of its proper divisors (72704440368).

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

30248970192 is a wasteful number, since it uses less digits than its factorization.

30248970192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 30248970192 in words is "thirty billion, two hundred forty-eight million, nine hundred seventy thousand, one hundred ninety-two".