10206361844 has 24 divisors (see below), whose sum is σ = 20415534720. Its totient is φ = 4373552736.

The previous prime is 10206361843. The next prime is 10206361861. The reversal of 10206361844 is 44816360201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206361843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225902 + ... + 267290.

It is an arithmetic number, because the mean of its divisors is an integer number (850647280).

Almost surely, 2^10206361844 is an apocalyptic number.

10206361844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10206361844 is an abundant number, since it is smaller than the sum of its proper divisors (10209172876).

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

10206361844 is a wasteful number, since it uses less digits than its factorization.

10206361844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50207 (or 50205 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 10206361844 in words is "ten billion, two hundred six million, three hundred sixty-one thousand, eight hundred forty-four".