10403204442030 has 192 divisors, whose sum is σ = 28805704911360. Its totient is φ = 2599356089088.

The previous prime is 10403204442023. The next prime is 10403204442049. The reversal of 10403204442030 is 3024440230401.

It is a happy number.

10403204442030 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 204 + 4 + 420 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 10403204441985 and 10403204442003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24615984 + ... + 25035036.

It is an arithmetic number, because the mean of its divisors is an integer number (150029713080).

Almost surely, 2^{10403204442030} is an apocalyptic number.

10403204442030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10403204442030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14402852455680).

10403204442030 is an abundant number, since it is smaller than the sum of its proper divisors (18402500469330).

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

10403204442030 is a wasteful number, since it uses less digits than its factorization.

10403204442030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419335 (or 419332 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 10403204442030 its reverse (3024440230401), we get a palindrome (13427644672431).

The spelling of 10403204442030 in words is "ten trillion, four hundred three billion, two hundred four million, four hundred forty-two thousand, thirty".