10204444143 has 12 divisors (see below), whose sum is σ = 14761342440. Its totient is φ = 6792998256.

The previous prime is 10204444099. The next prime is 10204444147. The reversal of 10204444143 is 34144440201.

10204444143 is a `hidden beast` number, since 1 + 0 + 204 + 44 + 414 + 3 = 666.

It is not a de Polignac number, because 10204444143 - 2¹³ = 10204435951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204444147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823888 + ... + 836181.

It is an arithmetic number, because the mean of its divisors is an integer number (1230111870).

Almost surely, 2^10204444143 is an apocalyptic number.

10204444143 is a deficient number, since it is larger than the sum of its proper divisors (4556898297).

10204444143 is a wasteful number, since it uses less digits than its factorization.

10204444143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660758 (or 1660755 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10204444143 its reverse (34144440201), we get a palindrome (44348884344).

The spelling of 10204444143 in words is "ten billion, two hundred four million, four hundred forty-four thousand, one hundred forty-three".