10204433305146 has 12 divisors (see below), whose sum is σ = 22109605494522. Its totient is φ = 3401477768376.

The previous prime is 10204433305063. The next prime is 10204433305181. The reversal of 10204433305146 is 64150333440201.

10204433305146 is a `hidden beast` number, since 1 + 0 + 204 + 4 + 3 + 3 + 305 + 146 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9993027380625 + 211405924521 = 3161175^2 + 459789^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10204433305146.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283456480681 + ... + 283456480716.

Almost surely, 2^{10204433305146} is an apocalyptic number.

10204433305146 is an abundant number, since it is smaller than the sum of its proper divisors (11905172189376).

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

10204433305146 is a wasteful number, since it uses less digits than its factorization.

10204433305146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566912961405 (or 566912961402 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 10204433305146 its reverse (64150333440201), we get a palindrome (74354766745347).

The spelling of 10204433305146 in words is "ten trillion, two hundred four billion, four hundred thirty-three million, three hundred five thousand, one hundred forty-six".