30025650144204 has 384 divisors, whose sum is σ = 96736992307200. Its totient is φ = 7923562352640.

The previous prime is 30025650144173. The next prime is 30025650144263. The reversal of 30025650144204 is 40244105652003.

30025650144204 is a `hidden beast` number, since 30 + 0 + 2 + 565 + 0 + 1 + 44 + 20 + 4 = 666.

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 127 ways as a sum of consecutive naturals, for example, 25351512 + ... + 26509440.

It is an arithmetic number, because the mean of its divisors is an integer number (251919250800).

Almost surely, 2^{30025650144204} 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 30025650144204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48368496153600).

30025650144204 is an abundant number, since it is smaller than the sum of its proper divisors (66711342162996).

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

30025650144204 is a wasteful number, since it uses less digits than its factorization.

30025650144204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158062 (or 1158054 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 30025650144204 its reverse (40244105652003), we get a palindrome (70269755796207).

The spelling of 30025650144204 in words is "thirty trillion, twenty-five billion, six hundred fifty million, one hundred forty-four thousand, two hundred four".