30504530429100 has 1440 divisors, whose sum is σ = 127429769972736. Its totient is φ = 6135189350400.

The previous prime is 30504530429063. The next prime is 30504530429101. The reversal of 30504530429100 is 192403540503.

30504530429100 is a `hidden beast` number, since 3 + 0 + 504 + 5 + 3 + 0 + 42 + 9 + 100 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (30504530429101) by changing a digit.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 5204660170 + ... + 5204666030.

Almost surely, 2^{30504530429100} is an apocalyptic number.

30504530429100 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 30504530429100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63714884986368).

30504530429100 is an abundant number, since it is smaller than the sum of its proper divisors (96925239543636).

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

30504530429100 is a wasteful number, since it uses less digits than its factorization.

30504530429100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237 (or 6221 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 30504530429100 its reverse (192403540503), we get a palindrome (30696933969603).

The spelling of 30504530429100 in words is "thirty trillion, five hundred four billion, five hundred thirty million, four hundred twenty-nine thousand, one hundred".