10206440461422 has 32 divisors (see below), whose sum is σ = 22681495157760. Its totient is φ = 3402069367320.

The previous prime is 10206440461417. The next prime is 10206440461433. The reversal of 10206440461422 is 22416404460201.

10206440461422 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 644 + 0 + 4 + 6 + 1 + 4 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267397 + ... + 4525967.

It is an arithmetic number, because the mean of its divisors is an integer number (708796723680).

Almost surely, 2^{10206440461422} is an apocalyptic number.

10206440461422 is an abundant number, since it is smaller than the sum of its proper divisors (12475054696338).

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

10206440461422 is a wasteful number, since it uses less digits than its factorization.

10206440461422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302965 (or 4302959 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 10206440461422 in words is "ten trillion, two hundred six billion, four hundred forty million, four hundred sixty-one thousand, four hundred twenty-two".