30104313441432 has 128 divisors (see below), whose sum is σ = 78492279096000. Its totient is φ = 9614357544960.

The previous prime is 30104313441343. The next prime is 30104313441439. The reversal of 30104313441432 is 23414431340103.

It is a junction number, because it is equal to n+sod(n) for n = 30104313441393 and 30104313441402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104313441439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10877994 + ... + 13361862.

Almost surely, 2^{30104313441432} 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 30104313441432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39246139548000).

30104313441432 is an abundant number, since it is smaller than the sum of its proper divisors (48387965654568).

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

30104313441432 is a wasteful number, since it uses less digits than its factorization.

30104313441432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484141 (or 2484137 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 30104313441432 its reverse (23414431340103), we get a palindrome (53518744781535).

The spelling of 30104313441432 in words is "thirty trillion, one hundred four billion, three hundred thirteen million, four hundred forty-one thousand, four hundred thirty-two".