30399019200 has 1344 divisors, whose sum is σ = 132252963840. Its totient is φ = 6709248000.

The previous prime is 30399019199. The next prime is 30399019249. The reversal of 30399019200 is 291099303.

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 an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 428155165 + ... + 428155235.

Almost surely, 2^30399019200 is an apocalyptic number.

30399019200 is a gapful number since it is divisible by the number (30) 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 30399019200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66126481920).

30399019200 is an abundant number, since it is smaller than the sum of its proper divisors (101853944640).

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

30399019200 is a wasteful number, since it uses less digits than its factorization.

30399019200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 36.

The spelling of 30399019200 in words is "thirty billion, three hundred ninety-nine million, nineteen thousand, two hundred".